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Papers of Sydney Chapman, 1860-1972

Description of Collection

Repository

Archivist. Alaska and Polar Regions Department, Elmer E. Rasmuson Library, University of Alaska Fairbanks

PO Box 756808
Fairbanks, AK 99775-6080
fyapr@uaf.edu

Papers created by

Chapman, Sydney, 1888-1970.

Size of collection

123 boxes (ca. 60 linear feet)

Short description of collection

These papers document the career of Sydney Chapman, who studied geophysics and physics of the upper atmosphere. Chapman served on the faculties of the University of Manchester, Imperial College, Oxford University, and the University of Alaska. He was also a member of research staff of the High Altitude Observatory in Boulder, Colorado. The papers consist of correspondence, lecture notes, photographs, reprints, etc.

Biography of Sydney Chapman

Physicist (geophysics, physics of the upper atmosphere). On the mathematics and natural philosophy faculty at the University of Manchester (1919-1924); and Imperial College, London (1924-1926); on the natural philosophy faculty at Oxford University (1946-1953); member of research staff, High Altitude Observatory, boulder, Colorado from 1955; on geophysics faculty of the University of Alaska and Advisory Scientific Director of its Geophysical Institute from 1955.

(Written by Dr. Gregory A. Good [Used by permission of the publisher and the author])

CHAPMAN, Sydney (29 January 1888-16 June 1970), geophysicist and applied mathematician, was born in Eccles, Lancashire, near Manchester, England, the son of Joseph Chapman, chief cashier of a textile firm, and Sarah Louisa Gray. He married Katharine Nora Steinthal in 1922. They had three sons and one daughter. Chapman was a religious non-conformist and pacifist early in life, then an evangelical Anglican, and finally progressively less religious. He forswore pacifism to counter fascism during World War Two.

Chapman's early education emphasized mathematics and science. He entered Royal Technical Institute in Lancashire in 1902. He was awarded a competitive scholarship to study at Manchester University, where he earned a B.Sc. with first class honors in engineering in 1907 in mathematics in 1908. At Manchester he studied under well-known scientists Osborne Reynolds, Horace Lamb, and J.E. Littlewood.

In 1908 Chapman moved to Trinity College, Cambridge, on advice from Littlewood that a degree from Cambridge University was necessary if he wished to become a mathematician. As he later reflected, at Cambridge he began to live. He began on partial scholarship (sizarship) and in 1909 was promoted to a full scholarship. He completed his studies and examinations (First Wrangler, 1910) in two years, but a third year was required for the degree (B.A. in Mathematics, 1911). He studied with Joseph Larmor, G.H. Hardy and associated with A.N. Whitehead, Bertrand Russell, and L. Hogben. He also obtained a D.Sc. at Manchester and an M.A. at Cambridge in 1914.

Chapman's ability to see uses for mathematics in physical science characterized his research. His early work with G.H. Hardy at Cambridge concerned non-convergent series. His future was indicated more directly by his simultaneous investigation of gas theory related to the flow of rarefied gases in narrow tubes. In 1916 and 1917 he published a complete theory of non-uniform gases and a study of gas mixtures, predicting thermal diffusion. These results, independently and simultaneously developed by the Swede David Enskog, were later used to separate isotopes. Chapman explored the implications of these results for diffusion in Earth's upper atmosphere, the damping of sound waves, the electrical conductivity of Earth's ionosphere, and the solar corona.

In 1910, before Chapman had completed his degree requirements, the Royal Astronomer, Frank Dyson, selected him as one of his two chief assistants. The other was Arthur Eddington. Dyson assigned Chapman to establish a new geomagnetic observatory at Greenwich. This was his first contact with geomagnetic instruments and measurements. It determined the direction of the rest of his career. This position connected him with the foremost geomagnetic theorist Arthur Schuster, who sat on the Board of Visitors of Greenwich. Chapman held this position until 1914, and from 1916 to 1918.

Chapman's primary research thereafter lay in geomagnetic theory. He changed institutions many times during his career: to Manchester in 1919 as Professor of Mathematics, to Imperial College of Science and Technology in London in 1924 (also as Professor of Mathematics), to Queen's College, Oxford in 1946 as Sedleian Professor of Natural Philosophy, to California Institute of Technology in 1950 as a research associate, to the Geophysical Institute at the University of Alaska in 1951, to the High Altitude Observatory in Boulder, Colorado in 1955, and to the University of Michigan's Institute of Science and Technology as Senior Research Scientist from 1959 to 1965. Indeed, the last three positions were held simultaneously and he traveled extensively as a visiting scientist throughout his career. The common thread among these changes was his investigation of geomagnetism and related phenomena.

Chapman concentrated on theoretical questions to counterbalance others' emphasis on observation. With few exceptions, geomagnetic research had focused on measurement of geomagnetic variables and their mapping on the globe since the 1830s.

In a time when most geomagnetic investigators were minimally trained in physics, Chapman was one of an emerging number of theoretical physicists interested in explaining Earth's magnetic phenomena. He focused early on periodic changes in the geomagnetic field, such as the daily variations due to the Sun and Moon. He simultaneously investigated atmospheric tides, another phenomenon to which series could be applied. His exploration of the role of electrical currents induced in the atmosphere was based on earlier ideas of Balfour Stewart and Arthur Schuster.

By 1918 Chapman had become interested in magnetic storms, sudden disturbances of the magnetic field. Dyson had pointed out to him that these storms recur every 27 days, the period of the Sun's rotation. In the 1920s this interest broadened to solar-terrestrial relations generally. His first theory followed Kristian Birkeland's idea that magnetic storms are caused by the Sun ejecting a stream of particles of one electrical charge. Chapman later developed a theory based on an ejected ionized gas, with both positive and negative ions.

In the late 1920s, the Adams Prize question at Cambridge University was set: to develop a theory of geomagnetic phenomena. This was likely proposed with Chapman in mind. He submitted an essay and won the prize. From 1929, Chapman cooperated on the theory of magnetic storms with his student Vincenzo C.A. Ferraro. Throughout the 1930s, he also worked with Julius Bartels, ultimately publishing the classic two-volume text Geomagnetism, published in 1940.

Chapman received an extraordinary number of honors beyond those already listed. He was a Fellow of Trinity College, Cambridge. The Royal Society of London elected him a Fellow in 1919, and awarded him its Royal Medal in 1934 and its Copley Medal in 1964. The American Geophysical Union chose Chapman for its Bowie Medal in 1962, the Royal Meteorological Society for its Symons Memorial Gold Medal in 1965, and the Smithsonian Institution for its Hodgkins Medal in the same year.

Chapman was president at various times of the International Association of Meteorology, International Association for Terrestrial Magnetism and Electricity, International Union for Geodesy and Geophysics, and of the Commission for the International Geophysical Year. He also presided over ten learned societies.

Chapman's simple tastes and austere manner were common knowledge among scientists, as were his persistence, his joy in work, and his love of exercise. He swam and walked every day and rode a bicycle from Montreal to Washington, D.C. in 1939 for the meeting of the IUGG. He published seven books and over four hundred articles and coined the words geomagnetism and aeronomy.

Bibliography

The main collection of Chapman's letters and papers is at the University of Alaska. His scientific career, and especially the details of his geomagnetic research, are discussed in T.G. Cowling, "Sydney Chapman, 1888-1970," Biographical Memoirs of Fellows of the Royal Society, Nov. 1971, 17: 52-89. This includes a nearly complete bibliography of Chapman's publications. Scores of his colleagues offered reminiscences and analyses of Chapman's work in the very useful book: Syun-Ichi Akasofu, Benson Fogle, and Bernhard Haurwitz, eds., Sydney Chapman, Eighty: From his Friends, Boulder, Colorado: National Center for Atmospheric Research and University of Colorado, 1968.

IGY Organization History

The International Geophysical year has been described by Hugh Odishaw, the man chiefly responsible for organizing the vast American effort, as "the single most significant peaceful activity of mankind since the Renaissance and the Copernican Revolution" [Sullivan 1961:4].

This information is provided only to help the researcher understand the complex relationships present in the collection. For further information, see the bibliography.

Countries Which Participated in the IGY (from Wilson, J. Tuzo. IGY: The Year of the New Moons. Alfred A. Knopf: New York, 1961.)

Argentina; Australia; Austria; Belgium; Bolivia; Brazil; Bulgaria; Burma; Canada; Ceylon; Chile; Colombia; Cuba; Czechoslovakia; Denmark; Dominican Republic; East Africa; Ecuador; Egypt; Ethiopia; Finland; France; German Democratic Republic; German Federal Republic; Ghana; Greece; Guatemala; Hungary; Iceland; India; Indonesia; Iran; Ireland; Israel; Italy; Japan; Jugoslavia; Korea (Democratic People's Republic); Malaya; Mexico; Mongolian People's Republic; Morocco; Netherlands; New Zealand; Norway; Pakistan; Panama; Peru; Philippines; Poland; Portugal; Rhodesia and Nyasaland; Romania; Spain; Sweden; Switzerland; Taiwan (Academia Sinica); Thailand; Tunisia; Union of South Africa; Union of Soviet Socialist Republics; United Kingdom; United States of America; Uruguay; Venezuela; Viet-Nam (Democratic Republic); Viet-Nam (Republic).

A committee formed by the People's Republic of China in September 1955 withdrew in June 1957.

Personnel

Different sources agree overall on the personnel of the various committees; however there are a few variations. These variations may be due to committee changes after time of publication, the year of the list, or other factors. Therefore lists from several sources are included; nearly all the names are represented in the collection.

Bureau of the Comité Spécial de l'Aneé Géophysique Internationale 1957-1958 (CSAGI) (With Dates of Appointment and Bodies Represented)

  • S. Chapman (U.K.), President, 1953, ICSU
  • L.V. Berkner (U.S.A.), Vice-President, 1952, ICSU
  • M. Nicolet (Belgium), Secretary General, 1952, ICSU
  • V.V. Beloussov (U.S.S.R.), Member, 1955, IUGG
  • J. Coulomb (France), Member, 1952, IUGG

IGY Subjects: Their Reporters, with Dates Of Appointment and the Bodies They Represented

  • World Days - A.H. Shapley (U.S.A.), 1956, URSI
  • Meteorology - J. van Meighem (Belgium), 1953, WMO
  • Geomagnetism - V. Laursen (Denmark), 1952, IUGG
  • Aurora and Air Glow - S. Chapman (U.K.), 1953, ICSU
  • Ionosphere - W.J.G. Benyon - (U.K.), 1952, URSI
  • Solar Activity - H. Spencer Jones (U.K.), 1953-6, IAU; Y. Ohman (Sweden), 1956-8, IAU; M.A. Ellison (U.K.), 1958, IAU
  • Cosmic Rays - J.A. Simpson (U.S.A.), 1952, IUPAP
  • Longitude and Latitude - A. Danjon (France), 1953, IAU
  • Glaciology - J.M. Wordie (U.K.), 1952, IGU
  • Oceanography - G. Laclavère (France), 1953, IUGG
  • Rockets and Satellites - L.V. Berkner (U.S.A.), 1952, ICSU
  • Seismology - V.V. Beloussov (U.S.S.R.), 1955, IUGG
  • Gravimetry - P. Tardi (France), 1953-6, IUGG; P. Lejay (France), 1956-8, IUGG
  • Nuclear Radiation - M. Nicolet (Belgium), 1952, ICSU

Members of CSAGI, with Dates of Appointment And Bodies They Represented

  • Bureau Members (see above)
  • Reporters (see above)
  • M. Boelle (Italy), 1953, URSI
  • A.F. Bruun (Denmark), 1955, IUBS
  • E. Herbays (Belgium), 1952, ICSU
  • J. van der Mark (Netherlands), 1956, CCIR
  • B. van der Pol (Netherlands), 1956, CCIR
  • H. Pushkov (U.S.S.R.), 1955, IUG
  • T.E. Schumann (South Africa), 1953, WMO
  • S. Vallarta (Mexico), 1954, IUPAP

International Council of Scientific Unions / Conseil International des Unions Scientifiques (from Guide to International Data Exchange through the World Data Centers (for the period 1960-onwards. Issued by the Comité Internationale de Géophysique through the CIG-IQSY Secretariat. London. November, 1963.)

Comité Internationale Géophysique (International Geophysical Committee)

  • Bureau President: W.J.G. Benyon (URSI)
  • Bureau Vice-Presidents: V.V. Beloussov (IUGG); M.A. Pomerantz (IUPAP); G. Righini (IAU)
  • Bureau Secretary: G.R. Laclavère
  • World Days Reporter: A.H. Shapley (IUWDS)
  • Meteorology Reporter: W.L. Godson (IUGG)
  • Geomagnetism Reporter: V. Laurensen (IUGG)
  • Air Glow Reporter: D. Barbier (IUGG)
  • Aurora Reporter: J. Patton (IUGG)
  • Ionosphere Reporter: W. Dieminger (URSI)
  • Solar Activity Reporter: R. Michard (IAU)
  • Cosmic Rays Reporter: S.N. Vernov (IUPAP)
  • Longitude and Latitude Reporter: A. Danjon [Co-opted CSAGI Reporters]
  • Glaciology Reporter: G. de Q. Robin (IUGG)
  • Oceanography Reporter: V.G. Kort (IUGG)
  • Seismology Reporter: F. Press (IUGG)
  • Gravimetry Reporter: P. Tardi [Co-opted CSAGI Reporters]
  • Nuclear Radiation Reporter: J. van Mieghem (IUGG)
  • Paleogeophysics Reporter: T. Nagata (IUGG)
  • Aeronomy Reporter: M. Nicolet (IUGG)
  • World Data Center Representative (WDC-A): H. Odishaw
  • World Data Center Representative (WDC-B): V.F. Burkhanov
  • World Data Center Representative (WDC-C): T. Nagata
  • Correspondent for Special Committees (COSPAR): J. Bartels
  • Correspondent for Special Committees (SCAR): G. de Q. Robin
  • Correspondent for Special Committees (SCOR): G.E.R. Deacon

For further information see:

  • Chapman, Sydney. IGY: Year of Discovery, the Story of the International Geophysical Year. University of Michigan Press: Ann Arbor. 1959.
  • Guide to International Data Exchange through the World Data Centers (for the period 1960-onwards. Issued by the Comité Internationale de Géophysique through the CIG-IQSY Secretariat. London. November, 1963.
  • Sullivan, Walter. Assault on the Unknown: The International Geophysical Year. McGraw-Hill Book Company, Inc.: New York, Toronto, London. 1961.
  • Wilson, J. Tuzo. IGY: The Year of the New Moons. Alfred A. Knopf: New York. 1961.

Scope and Contents of Collection

The Sydney Chapman Papers are organized in eleven series.

Series 1: Correspondence, 1909-1971 (Boxes 1-46)

The Correspondence Series is the largest of the collection, and indicates the wide range of Chapman's personal and professional relationships. Arrangement is alphabetical, primarily by a personal name, but often by a topic.

Incoming and outgoing correspondence have been kept together. It is often difficult to discern why letters are grouped as they are, but careful reading will indicate connections. For example, a folder may have a name as a title but there is no correspondence from or to that person. Instead there are a series of letters about that person, copies of his published articles, notes about his work and perhaps agendas of meetings that he chaired. An additional difficulty is Chapman's habit of writing responses on the back of the incoming letter. It is also possible to find round-robin types of letters in one folder with responses in a different folder.

Brief notes on professional affiliation, topics and correspondents can be found in the note field.

There is additional personal correspondence in Series 7: Personal.

Series 2: International Geophysical Year, 1955-59 (Boxes 47-63)

This series reflects Sydney Chapman's activities as Head of the Special Committee for the IGY. This committee was given the responsibility for planning and organizing the year's observations. Chapman's position involved him in all aspects of the massive scientific and technical investigations. He can be seen in his multiple roles as organizer, scientist, bureaucrat, and politician.

Most of the IGY country reports are to be found in this series and special mention should be made of the "Two China problem".

Series 3. Lectures, 1955-1970 (Boxes 64-70)

The Lecture Notes series contains essentially three types of notes:

a. Notes for university lectures usually graduate level geomagnetism courses. These were given primarily at the University of Alaska and the University of Colorado;

b. Lectures delivered to professional organizations such as NASA research staff and a Lockheed research group;

c. Talks presented to community and civic organizations such as Kiwanis and Knights of Columbus.

Series 4: Book Drafts, 1956-1968 (Boxes 71-75)

Series 4 contains manuscripts of books co-authored by Chapman. They are in various stages of preparation. The three books are an unidentified book with Nagata and:

Solar-Terrestrial Physics: an Account of the Wave and Particle Radiations from the Quiet and Active Sun, of the Consequent Terrestrial Phenomena, with Syun-Ichi Akasofu;

The Mathematical Theory of Non-uniform Gases; an Account of the Kinetic Theory of Viscosity, Thermal Conduction and Diffusion in Gases, with T. G. Cowling.

Series 5: Photographs, 1906-1970 (Boxes 76-77)

The Photograph series consists basically of personal photographs, providing a view of Chapman as a student, scientist, husband, and athlete. A detailed index is available.

The researcher should be aware that there are photographs scattered throughout all the series. These are primarily scientific photographs and have been kept with the material to which they relate.

Series 6: Audiovisual (Boxes 78-80)

This small series contains microfilm, negatives and transparencies.

Series 7: Personal (Boxes 81-85)

This series contains primarily biographical information. This includes some health records, letters to organizations that Chapman belonged to, honors and awards, and copies of biographical dictionary entries.

Included in this section is a copy of Sydney at Eighty, and the letters of birthday greetings that helped make up the Festschrift. Also included are a few personal letters.

Series 8: Reprints 1 (Boxes 86-88)

Series 9: Reprints 2 (Boxes 89-106)

These two series consist of articles from the fields in which Chapman maintained a personal and professional interest. Of special note are the extensive collections by Julius Bartels and Carl Stormer. Many of Chapman's own articles are included; this series is believed to include a copy of everything he published. In addition, there are drafts of works that appear to have never been published.

Materials have been kept in their original order and Chapman's numbers, where available, retained so that the researcher may crosscheck the publications, the finding aid and Chapman's original lists, found in Series 11.

Series 10: Scientific Data, 1889-1914 (Boxes 107-113)

Series 10: Scientific Data consists primarily of barometric pressure readings from various observatories. Included are Eskadalemuir (Scotland), Zikawei (Shangai), Sitka (Alaska), Greenwich (England), and Cheltenham (England).

Series 11: Library (Boxes 114-120)

Selected Search Terms

These papers have been indexed in the International Catalog of Sources for History of Physics and Allied Sciences (ICOS) using the following terms. Those seeking related materials should search under these terms.

Persons

Akasofu, Syun-Ichi.
Bartels, Julius, 1899-1964.
Cowling, T. G. (Thomas George)
Kendall, P. C. (Peter Calvin)
Nagata, Takeshi, 1913-
Störmer, Carl, 1874-
Van Allen, James Alfred, 1914-
Vestine, E. H. (Ernest Harry), 1906-1968.

Subject terms

Atmospheric pressure -- Measurement.
Auroras.
Geomagnetism.
Geophysics -- International cooperation.
Geophysics -- Learned insitutions and societies.
Geophysics -- Research.
International Geophysical Year, 1957-1958.
Physics -- History.

Occupation terms

Geophysicists -- Archives.
Physicists -- Archives.

Genre terms

Articles.
Books.
Diagrams.
Festschrift.
Lecture notes.
Motion pictures.
Notebooks.
Photographs.
Reprints.
Slides (photographs).

Administrative Information

Title

Finding Aid to the Papers of Sydney Chapman, 1860-1972

Sponsor

This finding aid has been encoded by the Center for History of Physics, American Institute of Physics as part of a collaborative project supported by a grant from the National Endowment of the Humanities, an independent federal agency. Collaboration members in 1999 consisted of: American Institute of Physics, California Institute of Technology, Harvard University, Massachusetts Institute of Technology, Northwestern University, Rice University, University of Alaska, University of Illinois, and University of Texas.

Publisher

American Institute of Physics.
Center for History of Physics.

One Physics Ellipse
College Park, MD 20740
nbl@aip.org

Published in 2000

Encoding Information

Machine-readable finding aid encoded in EAD v.1.0 by Clay Redding on August 3, 2000 from an existing finding aid using NoteTab Pro and C++ scripts created by James P. Tranowski (provided by Elizabeth Dow, Special Collections, University of Vermont). Any revisions made to this finding aid occurred as part of the editing and encoding process. Reviewed by Rose Speranza, University of Alaska Fairbanks, on September 29, 2000.

Series I: Correspondence

Box 1 Folder 1 A.D.I.O.N. (Note: Association de l'observatoire de Nice.)
Folder 2 Abbott, W. N.
Folder 3 Abelson, Philip H.
Folder 4 Abetti, Giorgio (Note: See also Accademia Nazionale Del Lince; Abetti, Giorgio; IGY Series.)
Folder 5 Academic Press (Note: London.)
Folder 6 Accademia Nazionale Del Lince (Note: Vincenzo Arangio-Ruiz; Gino Cassinis; Ernesto Gianni; Mauro Picone; Beniamino Segre.)
Folder 7 Adam's Prize essay (Note: Sydney Chapman, 1928.)
Folder 8 Adams, John Benbow
Folder 9 Adem, J. (Note: Regional Auroral reporter, Institute of Geophysics, Mexico; See also Gall, Ruth. Includes some IGY material.)
Folder 10 Adkinson, Burt
Folder 11 Aerospace Corporation (Note: J. F. Blackburn; R. X. Meyer; Everette T. Welmers.)
Folder 12 AGU
Folder 13 Akademie-Verlag (Note: Berlin.)
Folder 14 Akasofu, Shigenori
Folder 15 Akasofu, Syun-Ichi
Folder 16 Akasofu, Syun-Ichi
Folder 17 Akasofu, Syun-Ichi
Folder 18 Akasofu, Syun-Ichi
Folder 19 Akasofu, Syun-Ichi
Box 2 Folder 20 Akasofu, Syun-Ichi
Folder 21 Akasofu, Syun-Ichi
Folder 22 Akasofu, Syun-Ichi
Folder 23 Akasofu, Syun-Ichi
Folder 24 Akasofu, Syun-Ichi
Folder 25 Akasofu, Syun-Ichi
Folder 26 Akasofu, Syun-Ichi
Folder 27 Akasofu, Syun-Ichi
Folder 28 Akasofu, Syun-Ichi
Folder 29 Akasofu, Syun-Ichi
Folder 30 Alfven, Hannes (Note: Institute of Technology, Stockholm.)
Folder 31 Alldredge, Leroy R. (Note: See also: IAGA Commission.)
Folder 32 Allen, B. W. (Note: Royal Astronomical Society of Canada.)
Folder 33 Allen, C. W. (Note: University of London Observatory.)
Box 3 Folder 34 Aller, Lawrence (Note: Observatory of the University of Michigan.)
Folder 35 Altman, Yale
Folder 36 American Chemical Society (Note: J. H. Boyer; Howard Sanders.)
Folder 37 American Civil Liberties Union
Folder 38 American Institute of Physics (Note: Publication regulations.)
Folder 39 American Institute of Physics (Note: W. James King; Hugh C. Wolfe.)
Folder 40 American Meteorological Society (Note: Alfred K. Blackadar; George P. Cressan; R. C. Franklin; George W. Platzman; Kenneth C. Spengler.)
Folder 41 American Peoples Press
Folder 42 American Physical Society (Note: Karl W. Darrow; W. W. Havens Jr.; D. R. Morey; W. A. Nierenberg; C. S. Wu.)
Folder 43 American Society of Mechanical Engineers (Note: Eric F. Lype.)
Folder 44 Anderson, Richard
Folder 45 Antarctica (Note: Articles.)
Folder 46 Antarctica (Note: Byrd Station; see also Aurora -- correspondence.)
Folder 47 Arctic and Antarctic (Note: Scientific Institute of the Naval Ministry, Leningrad.)
Folder 48 Arctic Institute of North America (Note: Robert C. Faylor; John E. Sater.)
Folder 49 Arkhanguelsky, M.
Folder 50 Armstrong, R. J. (Note: Francis H. Bowen; R. G. Gosling; University College of the West Indies.)
Folder 51 Arons, Arnold (Note: Amherst College.)
Folder 52 Arora, Kasturi L.
Folder 53 Arthur Stanley Eddingtion Memorial Trust (Note: Howard Diamond; W. B. Harland; W. H. Thorpe.)
Folder 54 Ashburn, Edward V. (Note: Naval Ordnance Testing Station, China Beach, California.)
Folder 55 Ashour, Attia A. (Note: Cairo University, Egypt.)
Box 4 Folder 56 Associated Universities, Inc. (Note: Re: Chapman's library.)
Folder 57 Astronomical Society of the Pacific
Folder 58 Athay, Grant (Note: HAO)
Folder 59 Athenaeum (Note: Re: membership fees. See also: Royal Society.)
Folder 60 Atkinson, E. A. (Note: Indiana University, Bloomington.)
Folder 61 Aurora and Cirrus Clouds (Note: R. Penndorf. See also: Aurora.)
Folder 62 Auroral Camera (Note: Akasofu, Syun-Ichi.)
Folder 63 Auroral History (Note: de Mairan.)
Folder 64 Auroral Photographs (Note: C. W. Gartlein; F. Jacka; J. Paton; O. Schneider; A. M. van Wijik.)
Folder 65 Auroral Photography
Folder 66 Auroral Quotations
Folder 67 Auroral Sounds (Note: E. V. Pemberton; Walter Orr Roberts.)
Folder 68 Australian Research Grants Committee
Folder 69 Austrian Mathematical Society
Folder 70 Bailey, Dana K. (Note: National Bureau of Standards.)
Folder 71 Bailey, V. A. and Joyce
Folder 72 Baker, Mike (Note: ICSU and CIG publications.)
Folder 73 Ball lightning. (Note: J. Dale Barry, UCLA.)
Folder 74 Balmer, Heinz (Note: Berne, Switzerland.)
Folder 75 Balzan Prize (Note: Vincenzo Arangio-Ruiz. See also Zwicky, Fritz.)
Folder 76 Bammer, Anton (Note: University of Vienna.)
Folder 77 Banerji, A. C.
Folder 78 Barber, D. R.
Folder 79 Barbier, Daniel
Folder 80 Barnes, T. G. (Note: Schellenger Research Laboratories, El Paso.)
Folder 81 Barographs and tide tables (Note: Coast and Geodetic Survey.)
Folder 82 Barrow, Colin (Note: Florida State University.)
Folder 83 Bartels, Julius (Note: Correspondence)
Folder 84 Bartels, Julius (Note: Correspondence.)
Folder 85 Bartels, Julius (Note: Obituaries.)
Folder 86 Bartlett, E. L. (Note: Senator from Alaska.)
Box 5 Folder 87 Basler III, Ray Prentice (Note: University of Alaska.)
Folder 88 Bates, David R. (Note: Queens University of Belfast.)
Folder 89 Bates, David R. (Note: Re: book with Chapman and Massey on the upper atmosphere.)
Folder 90 Bates, Howard F. (Note: University of Alaska.)
Folder 91 Batlan, Louis J. (Note: American Association for the Advancement of Science.)
Folder 92 BBC (Note: British Broadcasting Corporation.)
Folder 93 Bean, Bradford R. (Note: National Bureau of Standards.)
Folder 94 Beard, David B. (Note: NASA.)
Folder 95 Beckmann, Petr (Note: Czechoslovak Academy of Sciences.)
Folder 96 Bednarova-Novakova, Bohumila (Note: Czech Academy of Geophysical Studies.)
Folder 97 Beistline, Earl H. (Note: University of Alaska.)
Folder 98 Beloussov, V. V. (Note: Includes photographs.)
Folder 99 Beloussov, V. V. (Note: Academy of Sciences of the USSR.)
Folder 100 Benson, Carl (Note: University of Alaska.)
Folder 101 Berkner, L. V.
Folder 102 Beynon, W. J. G. (Note: University College of Wales; ICSU; IQSY. See also IGY Series.)
Folder 103 Bhar, J. N. (Note: Indian Academy of Science.)
Folder 104 Bhargava, B. N. (Note: Colaba and Alibaq Observatories.)
Folder 105 Billings, Donald (Note: University of Michigan Ann Arbor.)
Folder 106 Birkeland Symposium (Note: Norwegian Academy of Sciences and Letters, 1967.)
Folder 107 Blacksburg Conference (Note: Physics of the Solar System and Reentry Dynamics, 1961.)
Folder 108 Blackwell, D. E. (Note: The Observatories, Cambridge, England.)
Folder 109 Blake, Roger (Note: University of Alaska.)
Folder 110 Blake, Roger
Folder 111 Blankenship, L. Vaughn (Note: University of California Berkeley.)
Folder 112 Bloomer, John H. (Note: Orbiting Eyeball Project (telescope).)
Box 6 Folder 113 Bloomer, John H. (Note: Orbiting Eyeball Project (telescope).)
Folder 114 Blumen, W.
Folder 115 Bockelman, Charles K. (Note: Re: thesis by Laurence J. Victor.)
Folder 116 Bogoliubov, N. N. (Note: Russian edition of Chapman & Cowling's "Mathematical Theory of Non-uniform Gasses".)
Folder 117 Bolton, John G. (Note: California Institute of Technology.)
Folder 118 Bondi, H. (Note: Royal Astronomical Society of London.)
Folder 119 Book catalogs
Folder 120 Books and periodicals (Note: Re: Chapman's library.)
Folder 121 Bork, Alfred M. (Note: Harvard University.)
Folder 122 Bossolasco, Mario (Note: Genoa University.)
Folder 123 Boston College (Note: B. E. Brunelli; Robert L. Caravillano; William G. Guindon.)
Folder 124 Boston University (Note: Michael D. Papagiannis.)
Folder 125 Botley, Cicley M. (Note: Aurora and ball lightening.)
Folder 126 Bowen, D. M. T. (Note: University of Newcastle Upon Tyne.)
Folder 127 Boyd, J. A. (Note: Institute of Science and Technology, University of Michigan.)
Folder 128 Boyko, H. (Note: International Commission for Ecology.)
Folder 129 Bragg, Lawrence (Note: Royal Institution, London.)
Folder 130 Brier, Glenn W. (Note: U.S. Weather Bureau.)
Folder 131 British Association for the Advancement of Science
Folder 132 British Columbia (Note: I. M. T. Cowan; A. J. Wood.)
Folder 133 British Council
Folder 134 British Embassy
Folder 135 Brittin, Wesley E. (Note: University of Colorado Boulder.)
Folder 136 Bruce, Charles E. R.
Folder 137 Bruce, Charles E. R. (Note: Electric Research Association.)
Box 7 Folder 138 Bruce, Charles E. R.
Folder 139 Bruce, Charles E. R.
Folder 140 Bruggencate, Paul ten (Note: George-August University, Gottingen.)
Folder 141 Brunel University (Note: James Topping.)
Folder 142 Brush, Stephen G.
Folder 143 Bullard, E. C. (Note: University of Cambridge.)
Folder 144 Bullen, K. E. (Note: University of Sydney.)
Folder 145 Bulletin of Atomic Scientists (Note: Re: Chapman's essay on international cooperation and the IGY.)
Folder 146 Buneman, Oscar (Note: Stanford Electronics Laboratory.)
Folder 147 Burgers, Jan M. (Note: University of Maryland.)
Folder 148 Burgess, Alan (Note: Cambridge, England.)
Folder 149 Burkhard, Donald G. (Note: University of Georgia.)
Folder 150 Burnett, David (Note: HAO.)
Folder 151 C.I.G. (Note: Re: Annals of the IGY.)
Folder 152 Cahill, L. J. (Note: University of New Hampshire.)
Folder 153 Cain, Donald G. (Note: Re: film on the aurora for NASA.)
Box 8 Folder 154 Cain, Joseph C. (Note: Re: digital center for geomagnetism and World Magnetic Center. V. Laursen; Kenneth Michlovitz; K. S. Raja Rao; V. A. Sarabhai; C. Sucksdorff . See also the IGY series.)
Folder 155 Cambridge House
Folder 156 Cambridge Philosophical Society
Folder 157 Cambridge Preservation Society
Folder 158 Cambridge University (Note: Department of Geodesy and Geophysics -- annual reports.)
Folder 159 Campbell, Wallace H. (Note: University of Alaska.)
Folder 160 Candan, Salih
Folder 161 Capron, John Rand
Folder 162 Cardus, J. O. (Note: IAGA; Antonio Romana.)
Folder 163 Carmichael, Hugh (Note: Atomic Energy of Canada Ltd.)
Folder 164 Carnegie Institution (Note: Department of Terrestrial Magnetism.)
Folder 165 Carstoiu, John (Note: See also: E. J. Chernofsky; Met-Aeron AGU; Walter Roberts [ 486, 135 & 100]; Space Science Inc. and Sylvania Electronics System.)
Folder 166 Central Radio Propagation Laboratory (Note: Publications list, 1954-63.)
Folder 167 Chamberlain, Joseph W. (Note: Kitt Peak National Observatory.)
Folder 168 Chambers Encyclopaedia (Note: Re: articles on magnetism and kinetic theory.)
Folder 169 Chandra, Umesh (Note: Banaras Hindu University.)
Folder 170 Chang, C. C. (Note: Catholic University of America. Re: Chapman's article on ring current geomagnetic storms and aurora.)
Folder 171 Chao, Jih Kwim (Jerry) (Note: Massachusetts Institute of Technology.)
Folder 172 Chargoy, Anselmo (Note: Instituto of Geophysics, Mexico.)
Folder 173 Charlesworth, John H.
Folder 174 Charney, Jule G. (Note: MIT.)
Folder 175 Chasson, Robert L. (Note: University of Denver.)
Folder 176 Chaudhuri, Dwaipayan
Folder 177 Chernosky, E. J. (Note: Lunar Committee; Joseph G. Cain. See also Cardus, J. O.; Miegham, Juan; Roberts, Walter Orr; Schneider, Otto; Thomas, Victor J.)
Folder 178 Chernosky, E. J. (Note: Lunar Committee.)
Folder 179 Chiu, Wan-Cheng
Folder 180 Chopra, K. P. (Note: Polytechnic Institute of Brooklyn.)
Box 9 Folder 181 Church, Phil (Note: University of Washington.)
Folder 182 Clarenden Press, Oxford (Note: Re: Geomagnetism.)
Folder 183 Clarke, Norman (Note: Institute of Mathematics and It's Applications.)
Folder 184 Climax coronograph picture (Note: See also: British Association; IGY Series.)
Folder 185 Clusius, Klaus (Note: University of Zurich; L. Wegmann.)
Folder 186 Cobbell, William
Folder 187 Cockerell, Theodore Dru Alison
Folder 188 Cohen, Robert (Note: URSI.)
Folder 189 Cole, Henry (Note: See also: Stolov, Harold.)
Folder 190 Cole, Keith D. (Note: University of Colorado.)
Folder 191 Coleman, John S.
Folder 192 Collier's Encyclopedia
Folder 193 Computing Machines
Folder 194 Condon
Folder 195 Conference on Chemical and Dynamic Aeronomy (Note: Air Force Cambridge Research Center, 1957.)
Folder 196 Cooper, Robert (Note: HAO.)
Folder 197 Corbett, Jean
Folder 198 Corfu's Summer School on Upper Atmosphere (Note: Program run under auspices of NATO's Science Committee.)
Folder 199 Cornwall, John M. (Note: Aerospace Corporation.)
Folder 200 Coronal notes
Folder 201 Cosmic Ray Conference (Note: Midwest, 1959.)
Folder 202 COSPAR
Folder 203 Costello, Agnes (Note: University of Iowa.)
Folder 204 Cottrell, T. L. (Note: University of Edinburgh.)
Folder 205 Coulomb, Jean (Note: Directeur des Annals de Geophysique. See also: Paris University.)
Folder 206 Coulson, C. A. (Note: M. Amer.)
Folder 207 Cowling, T. G.
Folder 208 Cowling, T. G.
Folder 209 Cowling, T. G.
Folder 210 Cowling, T. G.
Box 10 Folder 211 Craig, R. A.
Folder 212 Craigie, Sir William
Folder 213 Crawford, David & Winnie
Folder 214 Cresswell, George
Folder 215 Crevensten, Daniel C.
Folder 216 Croix, Geoffrey
Folder 217 Crowell, Rhoda M.
Folder 218 CSIRO
Folder 219 Cumming, C. (Note: Colloquium on Photochemical Processes in the Stratosphere and Mesosphere, Quebec.)
Folder 220 Current Science Association (Note: Bangalore.)
Folder 221 Cutler, Howard
Folder 222 Cutolo, Mario (Note: Instituto di Fisica e Fisica Tecnica Dell' Universita, Naples.)
Folder 223 Dalgarno, Alec
Folder 224 Danes, Z. F.
Folder 225 Dansk Meteorlogisk Institut (Note: J. Egedal.)
Folder 226 Darwin, C.
Folder 227 Davenport, H.
Folder 228 Davis, Nell
Folder 229 Dawson, John
Folder 230 de Jager, C. (Note: Space Science Reviews, Utrecht, Holland. See also: IAGA, Utrecht; Reidel Publishing Co.)#0231 de Mairan (Note: Filmstrips.)
Folder 232 de Mendonca, Fernando
Folder 233 de Witt, Ron (Note: Photo images.)
Folder 234 Deirmendjian, D.
Folder 235 Denisse, J. F.
Folder 236 Dessler, A. J. (Note: Syun-Ichi Akasofu.)
Folder 237 Deutshce Akademie Der Naturforscher Leopoldina
Folder 238 Devlin, Father James J.
Folder 239 deWitt, Ron
Folder 240 Dictionary of Physics (Note: Pergamon Press, 1958.)
Box 11 Folder 241 Dieminger, W. (Note: Max Planck Institute Fur Aeronomie.)
Folder 242 Dingle, Herbert
Folder 243 Distribution Tables and Graphs
Folder 244 Disturbance
Folder 245 Dodson Prince, Helen
Folder 246 Donahue, L. F.
Folder 247 Donahue, T. M.
Folder 248 Dore, Paolo
Folder 249 Dover Publications Inc. (Note: Hayward Cirker, President.)
Folder 250 Dow, W. G.
Folder 251 Drake, Stillman (Note: Doubleday Publications.)
Folder 252 Driscoll, Robert
Folder 253 Droessler, Earl. G. (Note: Atmospheric Sciences, National Science Foundation. See also: Electronic density; Onwumechilli; Sugiura, Masahisa.)
Folder 254 Drukarev, G.
Folder 255 DSIR
Folder 256 DSIR
Folder 257 Dudley, H. C.
Folder 258 Duffus, John (Note: R. Heacock.)
Folder 259 Duling, Mary
Folder 260 Dungey, J. W.
Folder 261 Dunham, K. C.
Folder 262 Dunn, C. N. (Note: H. J. Oskam.)
Folder 263 Duperier, Arturo
Folder 264 Dutsch, Hans U.
Folder 265 Dyer, E. R. (Note: Executive Secretary, IQSY.)
Box 12 Folder 266 Earth (Note: Proposed program for Lunar Committee.)
Folder 267 Earth geomagnetism
Folder 268 Earthquake Research Institute (Note: University of Tokyo, 1962.)
Folder 269 East Germany trip (Note: 1962.)
Folder 270 Edwards Bros. Inc., Publishers (Note: Martin H. Edwards.)
Folder 271 Electrical Research Association Laboratory (Note: Surrey, England.)
Folder 272 Electron Density (Note: "Whistlers" & VLF emissions.)
Folder 273 Ellison, M. A. (Note: Dr. John H. Reid.)
Folder 274 Elvey, C. T. (Note: To be created.)
Folder 275 Elvey, C. T.
Folder 276 Encyclopaedia Britannica
Folder 277 Engineering Society of Detroit
Folder 278 Eppley Foundation for Research (Note: American Meteorological Society.)
Folder 279 Equatorial Electrojet (Note: Denis G. Osborne.)
Folder 280 Escobar, Ismael
Folder 281 Evans, Elizabeth, H.
Folder 282 Evans, S. (Note: Scott Polar Research Institute, Cambridge.)
Folder 283 Everitt, C. W. F.
Folder 284 Eysenck, H. J. (Note: J. M. Ziman.)
Folder 285 Fahrney, D. S. (Note: See also: Franklin Institute.)
Folder 286 Fairbridge, R. W. (Note: Reinhold Publishing.)
Folder 287 Fanselau, G. (Note: Geomagnetisches Institut, Potsdam.)
Folder 288 Fea, Kenneth H. (Note: Keith B. Mather.)
Folder 289 Feast, James
Folder 290 Feldstein, Y. I.
Folder 291 Feltrinelli Prize
Folder 292 Ferguson Bequest Fund (Note: W. Douglas.)
Folder 293 Ferraro, V. C. A.
Folder 294 Ferreira, H. Amorim
Folder 295 Ferris Institute
Box 13 Folder 296 Field, George B. (Note: Princeton University Observatory.)
Folder 297 Finch, G. I.
Folder 298 Fine, Maurice
Folder 299 Finlay, William H.
Folder 300 Firor, John W.
Folder 301 Fisher, Doris G. (Note: Chapman's secretary.)
Folder 302 Flare Activity Index (Note: Walter Orr Roberts; Dorothy E. Trotter.)
Folder 303 Fleming, John A.
Folder 304 Fletcher
Folder 305 Flock, W. L. (Note: Re: ionization at lower elevations in the ionosphere.)
Folder 306 Flood, Karl Erik
Folder 307 Flores, Jesus M.
Folder 308 Fluid Mechanics in the Ionosphere (Note: Ralph J. Bolgiano Jr.; G. Laclavere.)
Folder 309 Fogle, B.
Folder 310 Fogle, B.
Folder 311 Fogle, B. (Note: Robert Fleisher; Steve R. Jones; Fraulein Ludecke; Jack McCormick; Keith Watson.)
Folder 312 Fohn-Hansen, Lydia
Folder 313 FONEME (Note: Institution for Studies & Research in Human Formation.)
Folder 314 Forbush, Scott E.
Folder 315 Fougere, Paul F.
Folder 316 Franklin Institute (Note: L. H. Falgie; Martin A. Pomerantz.)
Folder 317 Freier, Phyllis
Folder 318 Frenkiel, F. N.
Folder 319 Fried, Burton D.
Box 14 Folder 320 Friedland, Stephen
Folder 321 Friedman, Herbert (Note: IUCSTP)
Folder 322 Frisby, E. M.
Folder 323 Frontiers of Science & Engineering, Los Angeles
Folder 324 Frutkin, Arnold W.
Folder 325 Ft. Churchill (Note: Arctic Test Center; includes photographs.)
Folder 326 Fukushima, Naoshi (Note: Includes photographs.)
Folder 327 Fung, Chien (Note: See also: Rarefied Gas Dynamics, Paris.)
Folder 328 Furniss, W. Todd
Folder 329 Galileo
Folder 330 Gall, Ruth (Note: Institute of Geophysics, Mexico. See also: Adem, J.)
Folder 331 Gallet, R. M.
Folder 332 Galperin, YU -I.
Folder 333 Garberg, E. (Dryden)
Folder 334 Gartlein, C. W. (Note: James Paton; Robert White; visoplots.)
Folder 335 Gartlein, C. W. (Note: Kaplan; James Paton; Sprague.)
Folder 336 Gas Dynamics Colloquium (Note: Ali Bulent Cambel; Gerald R. Seeman.)
Folder 337 Gassendi, Pierre
Folder 338 Gassiot Committee
Folder 339 Gates, D. M.
Folder 340 Geist, Otto (Note: University of Alaska, Fairbanks.)
Folder 341 Geller, Marvin A. (Note: Robert Jastrow.)
Folder 342 Geomagnetic Bulletins
Folder 343 Geomagnetic Bulletins
Box 15 Folder 344 Geomagnetic Bulletins
Folder 345 Geomagnetic Symbols (Note: Notation and nomenclature used by Chapman.)
Folder 346 Geophysics Corporation of America
Folder 347 Gerland Beitrage zur Geophsik (Note: H. Ertel; K. Hasert; S. R. Malin.)
Folder 348 Ghosh, S. N.
Folder 349 Gibson, A. H.
Folder 350 Giesecke, Alberto A. (Note: Instituto Geofisico Del Peru.)
Folder 351 Gill, Gerald C. (Note: Keith B. Mather; Victor J. Thomas.)
Folder 352 Ginzburg, V. L.
Folder 353 Giorgio Cini Foundation
Folder 354 Gjellestad, Guro
Folder 355 Glandsdorff, P.
Folder 356 Globes and maps (Note: Mostly regarding purchasing of them.)
Folder 357 Globes and maps (Note: Mostly regarding purchasing of them.)
Folder 358 Gold, E.
Folder 359 Gold, T.
Folder 360 Goldberg, Leo (Note: Joann Huddleston; aurora.)
Folder 361 Goldstein, R. J.
Folder 362 Goldstein, Sydney
Folder 363 Goody, R. M. (Note: Aeronomy.)
Folder 364 Goody, R. M. (Note: Aeronomy; G. Laclavere.)
Folder 365 Gordon Research Conference (Note: 1962.)
Folder 366 Gordon, Martin B. (Note: Gordon and Breach.)
Folder 367 Gottingen Academy/University (Note: W. Kertz; H. Neumann; Manfred Siebert; includes photograph.)
Box 16 Folder 368 Gouin, Father Pierre (Note: Bernard Haurwitz.)
Folder 369 Goyer, Guy G. (Note: Burton G. Schuster; laser anemometer.)
Folder 370 Grattan-Guiness, Ivor
Folder 371 Graul, E. H.
Folder 372 Green, A. E. S.
Folder 373 Green, H. S. (Note: John E. Maxfield.)
Folder 374 Greenfield, S. M.
Folder 375 Gregson, M.
Folder 376 Grenet
Folder 377 Griffith, Rosemary
Folder 378 Grolier Encyclopedia (Note: Yearbook; Lockwood.)
Folder 379 Gunther, Max
Folder 380 Gupta, Jagdish Chandra (Note: S. A. Bowhill, JATP.)
Folder 381 Gupta, Jagdish Chandra (Note: Leroy R. Alldredge; Edward R. Benton; S. A. Bowhill; J. Firor; Bernard Haurwitz; Kenneth Michlovitz; A. T. Price; S. M. Rice; Peter Rose; Paul H. Serson; Philip D. Thompson; S. V. Venkates Waran.)
Folder 382 Gursey, Feza
Folder 383 H.A.O. (Note: Reprint list)
Folder 384 H.A.O. (Note: D. G. Fisher [Chapman's secretary] correspondence.)
Folder 385 H.A.O. (Note: Solar research memorandum.)
Folder 386 H.A.O. (Note: D. G. Fisher [Chapman's secretary] correspondence.)
Folder 387 H.A.O. Director's Reports (Note: Director's reports.)
Folder 388 H.A.O. Solar Activity Summaries (Note: Solar activity summaries; Dorothy E. Trotter.)
Folder 389 Habershon, E. F.
Folder 390 Haidemenakis, E. D. (Note: 1969 Chania Gordon Conferences)
Folder 391 Hale, George Ellery
Folder 392 Halley, Edmond
Box 17 Folder 393 Halley, Edmond
Folder 394 Halliday, Ian
Folder 395 Hammad, A.
Folder 396 Harang, Leiv (Note: Auroral research; includes photographs.)
Folder 397 Harlan, Roger B. (Note: Metastable helium magnetometer.)
Folder 398 Harrison, E. R.
Folder 399 Harvard College Observatory (Note: Leo Goldberg; Edwards Flight Research Center.)
Folder 400 Hasegawa, M. (Note: Japanese National IGY Committee. See also: Laursen.)
Folder 401 Hatakeyama, H. (Note: The Meteorological Society of Japan)
Folder 402 Haurwitz, B. (Note: NCAR; John Maddox)
Folder 403 Haurwitz, B. (Note: NCAR.)
Folder 404 Hautfenne
Folder 405 Haverford College (Note: Haverford, Pennsylvania.)
Folder 406 Hawaii Institute of Geophysics (Note: Contribution of 1958.)
Folder 407 Hays, Paul B.
Folder 408 Head, M.R. (Note: Low speed anemometer.)
Folder 409 Helland-Hanson- Bjorn (Note: Obituaries.)
Box 18 Folder 410 Herlofson, Nikolai (Note: Claes-Erik Walen.)
Folder 411 Herring and Kyle (Note: JGR Paper; June 1961.)
Folder 412 Hesstvedt, Eigil
Folder 413 Hickey, A. (Note: H. F. Finch, laws of the universe.)
Folder 414 Hide, Raymond (Note: Reprints.)
Folder 415 Hill, Barbara
Folder 416 Hill, George William (Note: Obituary.)
Folder 417 Hines, Colin O. (Note: University of Chicago.)
Folder 418 Hinteregger, Hans E.
Folder 419 Hirschfelder
Folder 420 Hitch, Charles J.
Folder 421 Hofmeyr, W.L. (Note: Paper co-authored by Chapman "Solar & Lunar Daily Variation of Atmospheric Pressure .")
Folder 422 Hooker, S. G. (Note: Interview.)
Folder 423 Hope, E. R. (Note: Department of National Defense, Ottawa, Ontario.)
Folder 424 Hou-Seye, E.
Folder 425 Howard, John N. (Note: Cambridge Research Laboratory.)
Folder 426 Hugenin, G. R. (Note: Reprint request.)
Folder 427 Hultquist, B. (Note: Reprint request.)
Folder 428 Hume, Jeanne
Folder 429 Hunsucker, Robert Dudley
Folder 430 Hunt and Hansen (Note: University of Hawaii.)
Folder 431 Hurst, G. W.
Folder 432 Hutt, C. M. (Note: Academic Press; Solar Corpuscular Theory.)
Folder 433 IAA 1 (Note: Re: members, meetings, elections, and awards of the Association.)
Folder 434 IAA 2 (Note: Re: members, meetings, elections, and awards of the Association.)
Folder 435 IAA 3 (Note: Re: members, meetings, elections, and awards of the Association.)
Folder 436 IAGA (Note: Utrecht/5e.)
Folder 437 IAGA (Note: Berkeley Aeronomy Symposium.)
Box 19 Folder 438 IAGA (Note: Utrecht/5e; Geomagnetic Indices.)
Folder 439 IAGA (Note: Committee No. 9.)
Folder 440 IAGA (Note: Meeting in St. Gall, 1967.)
Folder 441 IAGA (Note: Committee on History of Geomagnetism .)
Folder 442 IAGA (Note: Commission on Atmospheric Chemistry.)
Folder 443 IAGA (Note: Ozone Commission.)
Folder 444 IAGA (Note: Utrecht/5e.)
Folder 445 IAGA (Note: Commission on 6 Aurora; see also: Alldredge, Leroy R.)
Folder 446 IAGA-IAMAP (Note: This folder outlines committees and explains previous folders.)
Folder 447 IAU Symposium, 1961 (Note: 1961, Cloudcroft.)
Folder 448 Ibadan, Nigeria (Note: Electrojet Research in Nigeria; Nuffield Professorship; H. P. Newton, C. A. Onwumechilli; P. O. Ogbuehi)
Folder 449 ICARUS (Note: International Journal of The Solar System. See also: Sagan, Carl.)
Folder 450 ICSU (Note: Abstracting Board.)
Folder 451 ICSU (Note: A. V. Hill.)
Folder 452 ICSU (Note: W. J. G. Beynon.)
Folder 453 ICSU (Note: Joint Commission on Solar & Terrestrial Phenomena.)
Folder 454 ICSU (Note: ICSU Review.)
Folder 455 ICSU (Note: W. J. G. Benyon; C. M. Minnis. Re: Turkey and other countries' inclusion, publications, reports.)
Folder 456 IFAC (Note: Symposium on Automatic Control in Space.)
Folder 457 IGRF (Note: 10/68.)
Box 20 Folder 458 IJNG (Note: Indian Journal of Meteorology and Geophysics; P. R. Krishna Rao.)
Folder 459 Imperial College (Note: Appeal.)
Folder 460 Imperial College (Note: Fellowships.)
Folder 461 India Meteorological Department (Note: Electricity at Alibag, 1950.)
Folder 462 Indian Academy of Sciences (Note: Bangalore.)
Folder 463 Ingraham, R. L. (Note: Re: dynamic theory.)
Folder 464 Insider Report
Folder 465 Institute of Industrial Science (Note: Takeo Fukuda, Tokyo.)
Folder 466 Institute of Physics (Note: The Physcial Society.)
Folder 467 International Astronautical Federation
Folder 468 International Astronomical Union (Note: Travel.)
Folder 469 International Atomic Energy Agency (Note: Publications catalogue.)
Folder 470 International Cancer Year, 1970 (Note: Michael Ash)
Folder 471 International Congress of Mathematicians
Folder 472 International Geophysical Calendar 1967 (Note: Re : A. H. Shapley, IQSY.)
Folder 473 International Symposium on Equatorial Aeronomy (Note: Huaychulo, Peru, 1962; includes abstracts.)
Folder 474 International Symposium on Space Technology (Note: Tokyo, 1962.)
Folder 475 Ionosphere Committee (Note: Department of Scientific and Industrial Research, Radio Research Board, Ionosphere Committee; confidential reports and papers of the committee.)
Folder 476 Ionosphere Committee (Note: Department of Scientific and Industrial Research, Radio Research Board, Ionosphere Committee; confidential reports and papers of the committee.)
Folder 477 Ionosphere Research Laboratory (Note: Kyoto University; S. Kato.)
Folder 478 Ionosphere, Mixed Commission on (Note: Reports.)
Folder 479 Ionospheric Research Committee (Note: Meeting.)
Box 21 Folder 480 IQSY (Note: Solar Activity Forecasts.)
Folder 481 IQSY (Note: C. M. Minnis; W. J. G. Beynon; Re: CIG-IQSY meeting.)
Folder 482 IQSY Conference (Note: Buenos Aires; Einar Anderson.)
Folder 483 IQSY (Note: Stanley Ruttenberg; Hugh Odishaw.)
Folder 484 Iran (Note: University of Shiraz.)
Folder 485 IUCN (Note: Bulletin.)
Folder 486 IUGG (Note: Symposium.)
Folder 487 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Folder 488 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Folder 489 IUGG (Note: Official New Rules.)
Folder 490 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Box 22 Folder 491 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Folder 492 IUGG (Note: Ozone Commission.)
Folder 493 IUGG (Note: Committee on Atmospheric Science.)
Folder 494 Iyengar, R. S. (Note: Mount Allison University.)
Folder 495 Jacka, F. (Note: F. R. Bond; Auroral Calendar -- Australia and New Zealand Section.)
Folder 496 Jacobs, L. (Note: Meteorological Magazine; Robert S. Whipple.)
Folder 497 Jaffee, Mark
Folder 498 James, R. W. (Note: The University of Sydney.)
Folder 499 Janovsky, Borris M.
Folder 500 Japanese Hydrographic Office (Note: K. Suda)
Folder 501 Japanese Rocket Society (Note: Symposium on Space Technology and Science; Masasi Miyadi.)
Folder 502 Jarvis, Temple A.
Folder 503 Jassy
Folder 504 Jayanthan, R. (Note: Helen Dodson Prince, Donat G. Wentzel)
Folder 505 Jeans, Lady Susie
Folder 506 Jeffreys, Harold (Note: Copley Medal.)
Folder 507 Jet Propulsion Laboratory (Note: Solar and Lunar Daily Geomagnetic Variation.)
Folder 508 Jet Propulsion Laboratory (Note: W. H. Pickering; Robert J. Mackin Jr.)
Folder 509 Johannes Kepler Anniversary Celebrations
Folder 510 John Wiley & Sons, Publishers
Folder 511 Johnson, F. S. (Note: USA Commission IV, URSI.)
Folder 512 Johnson, Hugh M. (Note: Lockheed Palo Alto Research Laboratory.)
Folder 513 Joint Institute for Laboratory Astrophysics
Folder 514 Jones, Austin E. (Note: Solar Flares and Changes in Length of Day.)
Folder 515 Jones, C. W. and Chadwick, P. (Note: Quarterly Journal of Mechanics and Applied Mathematics.)
Folder 516 Jones, Clark
Folder 517 Jones, H. (Note: Imperial College of Science and Technology.)
Folder 518 Jones, Les (Note: University of Michigan, Ann Arbor.)
Folder 519 Joseph, Joachim (Note: Tel Aviv University.)
Folder 520 Journal of Geomagnetism & Geoelectricity (Note: Index of 13 volumes.)
Folder 521 Journal of Geophysical Research (Note: W. Ian Axford.)
Folder 522 Journals (Note: Re: Chapman's changes of address.)
Folder 523 Juhl, Albert C.
Folder 524 Kahan, T. H.
Folder 525 Kahle, Anne B.
Folder 526 Kahn, Franz (Note: University of Manchester.)
Folder 527 Kalashnikov, A. G. (Note: Institut du Physique du Globe.)
Folder 528 Kalnowska, Zofia (Note: J. Rolinski.)
Folder 529 Kapitza, P.
Folder 530 Kaplan, Joseph (Note: Sheilds, Warren; Cancer Research Institute.)
Folder 531 Karten, David (Note: Encyclopedia of Relevant Knowledge.)
Folder 532 Kato, Yoshio (Note: Geophysical Institute, Tohoku University.)
Folder 533 Kaysing, C. W.
Folder 534 Keitel, Glenn H. (Note: San Jose State College.)
Folder 535 Kellogg, W. W. (Note: LAS meeting , fall 1966.)
Folder 536 Kemmer, Nicholas (Note: Tait Institute of Mathematical Physics.)
Box 23 Folder 537 Kendall, P. C.
Folder 538 Kendall, P. C.
Folder 539 Kendall, P. C.
Folder 540 Kendall, P. C.
Folder 541 Kendall, P. C.
Folder 542 Kendall, P. C.
Folder 543 Kern, J. W. (Note: University of Houston.)
Folder 544 Khare (Note: Prof. Banerji's 75th Birthday Party.)
Folder 545 Kimball, Don S. (Note: Yale University Observatory.)
Folder 546 Kingham, W. R.
Folder 547 Kline, Morris (Note: New York University.)
Folder 548 Knapp, David G. (Note: U.S. Coast and Geodetic Survey.)
Folder 549 Koenigsfeld, A.
Folder 550 Koga, I. (Note: URSI.)
Folder 551 Kopal, Zdenek (Note: The University of Manchester; Astrophysics and Space Science: An International Journal of Cosmic Physics.)
Folder 552 Korff, Serge A. (Note: New York University.)
Folder 553 Kowalski, Stephen J. (Note: Montclair State College.)
Folder 554 Krassovsky, V. I.
Folder 555 Kraus, E.B. (Note: Woods Hole Oceanographic Institution.)
Folder 556 Krogness, Ole Andrews
Folder 557 Kumar, Kailash (Note: Transport Coefficients for a multi component mixture of Ionized Gases.)
Folder 558 Kundu, S. K.
Folder 559 Kurt, V. G. (Note: Astronomical Institute, Moscow.)
Folder 560 Kyoto Conference (Note: 1961.)
Box 24 Folder 561 Laclavere, G. R. and Jacqueline
Folder 562 LaCour, D. (Note: Danish Meteorological Institute.)
Folder 563 Lamb, H. H.
Folder 564 Lamb, Sir Horace (Note: Obituary.)
Folder 565 Lange-Hesse, G.
Folder 566 Larsen, Jimmy C.
Folder 567 Laurence, William L.
Folder 568 Laursen, V. (Note: M. Hasegawa; E. H. Vestine; A. T. Price; M. Ota; G. Laclavere.)
Folder 569 Leaton, B. R. (Note: S. R. C. Malin.)
Folder 570 Leaton, B. R. (Note: S. R. C. Malin.)
Folder 571 Leaton, B. R. (Note: S. R. C. Malin.)
Folder 572 Leaton, B. R. (Note: IAGA working group on Cartography. S. R. C. Malin.)
Folder 573 Lectures on Radio Propagation (Note: Davies, Kenneth.)
Folder 574 Leinbach, Harold
Folder 575 Leistner, W.
Folder 576 Les Houches Summer School (Note: RE: the preparation of Chapman's lectures for publication; Geomagnetism and Related Phenomena)
Folder 577 Les Houches Summer School (Note: RE: the preparation of Chapman's lectures for publication; Geomagnetism and Related Phenomena.)
Folder 578 Libraries (Note: University of Colorado.)
Folder 579 Lighthill, M. J. (Note: Secretary of The Royal Society.)
Folder 580 Liller, William (Note: Harvard College Observatory. See also: Harvard College.)
Folder 581 Limericks
Folder 582 Lindemann, F. A. (Note: Lord Cherwell.)
Box 25 Folder 583 Lindzen, Richard (Note: University of Chicago.)
Folder 584 Linnett Family
Folder 585 Lipson, H. (Note: Students' essays.)
Folder 586 Little, Edward M.
Folder 587 Little, Gordon C.
Folder 588 Liu, V. C. (Note: Sydney Goldstein; Wallace Hayes.)
Folder 589 Liverpool Observatory & Tidal Institute (Note: Annual Report, 1953.)
Folder 590 Lohaus, Lloyd O.
Folder 591 London Mathematical Society
Folder 592 Lovell, Sir Bernard (Note: Royal Astronomical Society, University of Manchester.)
Folder 593 Low, Robert J. (Note: HAO.)
Folder 594 Lowe, J. M.
Folder 595 Lowe, Victor (Note: University College, London.)
Folder 596 Lucke, Otto
Folder 597 Lunar History of Geophysical Studies (Note: Lunar daily magnetic variation.)
Folder 598 Lyttleton, R. A. (Note: Planetary & Space Physics.)
Folder 599 Lyttleton, R. A. (Note: Planetary & Space Physics.)
Folder 600 Macdonald & Co. (Note: Publishers. See also: University mathematical series.)
Folder 601 Macmillan Company (Note: Publishers.)
Folder 602 Macrae-Smith Co. (Note: Publishers.)
Folder 603 Magee, Peggy and Bill
Folder 604 Magnetospheric Radio Committee (Note: URSI USA Commission IV radio.)
Folder 605 Mahadevan (Note: Douglas Advanced Research Lab.)
Folder 606 Maldonado-Koerdell, M.
Folder 607 Malurkar, S.L. (Note: Colaba University Bombay, Colabar Magnetic and Meteorological Observatory.)
Folder 608 Mammoths (Note: Fredrick deWindt.)
Box 26 Folder 609 Marov, M. Ya. (Note: Atmosphere of Venus.)
Folder 610 Marsden, Ernest (Note: University of Rochester.)
Folder 611 Marshak, R. E. (Note: Proskaver, E. S.)
Folder 612 Martin, D. W. (Note: Includes photograph.)
Folder 613 Martyn, D. F. (Note: CSIRO.)
Folder 614 Mason, E. A. (Note: University of Maryland; "Motion of Small Suspended Particles.")
Folder 615 Mathematical Institute (Note: Oxford.)
Folder 616 Mather, Keith B. (Note: Geophysical Institute, University of Alaska Fairbanks.)
Folder 617 Mather, Keith B. (Note: Geophysical Institute, University of Alaska Fairbanks.)
Folder 618 Matsushita, S. (Note: Re: general text book on geomagnetism -- Physics of Geomagnetic Phenomena.)
Folder 619 Matsushita, S. (Note: Re: Project of magnetic analysis and Gupta.)
Folder 620 Matsushita, S. (Note: Re: general text book on geomagnetism -- Physics of Geomagnetic Phenomena.)
Folder 621 Matsushita, S. (Note: Re: general text book on geomagnetism -- Physics of Geomagnetic Phenomena.)
Folder 622 Matthews, Glenn E. (Note: V. P. Hessler)
Folder 623 Maximov, I. V.
Folder 624 Mayaud, P. N. (Note: Institute du Physique du Globe. See also: geomagnetic indices.)
Folder 625 McCormac, Billy M. (Note: Keele University Symposium on Aurora.)
Folder 626 McCrea, W. H. (Note: University of Sussex.)
Folder 627 McGowan, L. F. (Note: Image Universe.)
Box 27 Folder 628 McGraw Hill Book Co. (Note: Publishers.)
Folder 629 McGraw Hill Book Co. (Note: Publishers.)
Folder 630 McGraw-Hill Encyclopedia
Folder 631 McIntosh, D.
Folder 632 McNarry, L.R. (Note: National Research Council, Canada.)
Folder 633 McNish, A. G. (Note: National Bureau of Standards.)
Folder 634 Meetings (Note: See also: COSPAR.)
Folder 635 Megerian, George K. (Note: Ricket and Satellite Research Panel.)
Folder 636 Meghreblian, Robert V. (Note: H. V. Neher; nomenclature.)
Folder 637 Meinel, A. B. (Note: Re: Springer Auroral article. See also: NASA 1st day cover issues.)
Folder 638 Mejia, Gaston R. (Note: Laboratorio de Fisica Cosmica of Chacaltaya.)
Folder 639 Mella, Federico Arborio
Folder 640 Memorial Volume (Note: Book lists.)
Folder 641 Menzel, Donald H. (Note: See also: Harvard College Observatory.)
Folder 642 Merrill
Folder 643 Met-Aeron AGU Committee
Folder 644 Meteorites (Note: NASA news release.)
Folder 645 Meteorological and Geophysical Service (Note: Djakarta.)
Folder 646 Meteorological Office (Note: London and Harrow.)
Folder 647 Meteotologia (Note: Aristotle.)
Folder 648 Mexican Geophysical Institute (Note: See also: Moldonado-Koerdell.)
Folder 649 Meyer, Joachim (Note: Re: Bartels.)
Folder 650 Michigan (Note: Public Schools.)
Folder 651 Michigan (Note: Eastern Michigan University.)
Folder 652 Michigan (Note: Wayne State University.)
Folder 653 Michigan (Note: Kalamazoo.)
Folder 654 Michigan (Note: Webster, Richard S.)
Folder 655 Michigan (Note: Marian Davis, Ann Arbor.)
Folder 656 Michigan College of Mining & Technology
Folder 657 Michigan Metallurgical Society
Folder 658 Michigan Technic (Note: Hilburger, Bert.)
Folder 659 Mikhailov, A. A. (Note: Pulkovo Observatory.)
Folder 660 Miller, Lewis
Folder 661 Miller, Paul A.
Folder 662 Millman, Peter M. (Note: National Research Council, Canada.)
Folder 663 Millsaps, Knox (Note: Air Force Scientific Research.)
Folder 664 Miransky, A. (Note: "Soviet Union" magazine.)
Folder 665 Miscellaneous Correspondence (Note: F. R. Bond; F. Jacka.)
Folder 666 Mishin, V.M. (Note: IZMIR.)
Folder 667 MIT Centennial (Note: 1961.)
Folder 668 Mohindra, V. K. (Note: University of Toronto.)
Folder 669 Moon Probe (Note: Article from Time Magazine.)
Folder 670 Moore, A. D.
Folder 671 Moore, Richard L.
Folder 672 Moore, Terris and Katrina (Note: University of Maine.)
Folder 673 Moos, H. J., and Moos, N. A. F. (Note: Government Observatory, Bombay; obituaries.)
Box 28 Folder 674 Mordell, Donald (Note: McGill University, Montreal.)
Folder 675 Mordell, L. J. (Note: McGill University, Montreal.)
Folder 676 Morgan, Millett G.
Folder 677 Morris, Sir Charles (Note: C. Walen, V. Laursen. See also: Laursen, V.)
Folder 678 Mukherjee, N. R. (Note: Atomic International.)
Folder 679 Muncke
Folder 680 Munson, H.G. (Note: U.S. Navy Hydrographic Office.)
Folder 681 Museum Bookstore, Ltd. (Note: Book-dealers.)
Folder 682 Mustel, E. R. (Note: USSR Academy of Sciences.)
Folder 683 Mustel, E. R. (Note: USSR Academy of Sciences, IUCSTP)
Folder 684 Nagata, Takesi (Note: University of Pittsburgh.)
Folder 685 Nairn, A. E. M.
Folder 686 Napoleon (Note: Includes discussion of Gottingen elevometer.)
Folder 687 NASA (Note: National Academy of Sciences.)
Folder 688 NASA (Note: Electronics Research Center.)
Folder 689 NASA (Note: Grants.)
Folder 690 NASA (Note: News/ Films)
Folder 691 NASA (Note: Donald G. Cain.)
Folder 692 Nash, W. C. (Note: Lakemont Academy.)
Folder 693 National Academy of Sciences (Note: Proceedings.)
Folder 694 National Academy of Sciences (Note: Geophysics board.)
Folder 695 National Academy of Sciences (Note: Proceedings.)
Folder 696 National Academy of Sciences
Folder 697 National Academy of Sciences (Note: Re: elections, membership funds.)
Folder 698 National Bureau of Standards
Folder 699 National Institute of Sciences of India (Note: Re: Honorary Fellowship.)
Folder 700 National Research Council
Folder 701 National Research Council
Folder 702 National Research Council of Canada (Note: See also: Millman, Peter M.)
Folder 703 National Research Development Corporation (Note: Report and Statements of Account.)
Folder 704 National Science Foundation (Note: Thomas A. Seglia.)
Folder 705 Nature
Folder 706 Nawrocki, Paul J.
Folder 707 Nawrocki, Paul J.
Folder 708 NCAR
Folder 709 Needham, Joseph (Note: Re: ancient Chinese knowledge of magnetism.)
Folder 710 Nelson, Wilbur (Note: See also: University of Michigan, Ann Arbor.)
Folder 711 Neufeld, J (Note: Oak Ridge National Laboratory.)
Folder 712 New Scientist (Note: Re: article on world magnetic survey.)
Folder 713 New York Academy of Sciences (Note: Edwin S. Schanze; Joseph J. Lynch.)
Folder 714 Newell, Homer C. (Note: See also: NASA.)
Folder 715 Newkirk, Gordon (Note: Royal Astronomical Society.)
Folder 716 Newton, H..W. (Note: Greenwich Catalog of Greater Magnetic Storms.)
Box 29 Folder 717 Nichols, M. H. (Note: University of Michigan, Ann Arbor.)
Folder 718 Nicolet, Marcel
Folder 719 Niemi, John
Folder 720 Nimmo, R. R. (Note: University of Otaga.)
Folder 721 Nineham, Dennis
Folder 722 Nobel Prizes
Folder 723 Nomenclature of Science
Folder 724 Non-Linear Plasma Conference (Note: Pennsylvania State University, 1963.)
Folder 725 Norrish, R. G. W. (Note: University of Cambridge.)
Folder 726 Norske Videnskaps Akademi
Folder 727 North Holland Publishing CO. (Note: M. D. Frank; A. T. G. Van Der Leig.)
Folder 728 Novak, J. (Note: Czechoslovak Academy of Sciences.)
Folder 729 NSF (Note: National Science Foundation Grant.)
Folder 730 Nuclear Magnetometer (Note: Includes photographs.)
Folder 731 Nuclear radiation observation during IGY (Note: Final catalogue, 1961.)
Folder 732 Obayashi, Tatsuzo (Note: Kyoto University. See also: Ota, Masaziro.)
Folder 733 Observatory Magazine (Note: C. A. Murray.)
Folder 734 Odishaw, Hugh (Note: IGY publications.)
Folder 735 Olander, Donald R. (Note: University of California Berkeley.)
Folder 736 Old Magnetic Charts (Note: Royal Geophysical Society.)
Folder 737 Onwumechilli, Agodi (Note: Sydney Chapman Nuffield Professor.)
Folder 738 Opik, Ernest J. (Note: Department of Physics, University of Maryland.)
Folder 739 Orrall, Frank (Note: Sacramento Peak Observatory.)
Folder 740 Osborne, Denis G. (Note: Re: Equatorial Electrojet Research; J. V. Lincoln.)
Folder 741 Ota, Masaziro (Note: Kyoto University. See also: Obayashi, Tatsuzo.)
Folder 742 Owren, Leif (Note: Dartmouth College.)
Folder 743 Oxford Historic Buildings (Note: Appeal.)
Folder 744 Oxford University (Note: G. C. Lowry.)
Folder 745 Oxford University Press (Note: Clarenden Press.)
Folder 746 Oxford University Zoology
Folder 747 Ozone Commission (Note: G. M. B. Dobson; J. London; University of Colorado.)
Folder 748 Ozone Conferences
Box 30 Folder 749 Packchanian, A. (Note: Re: Survey of mandatorily retired scientists and educators.)
Folder 750 Palumbo, Antonio (Note: See also: Malin, S. R.)
Folder 751 Paneth, F. A. (Note: Max-Planck- Institut fur chemie; B. Stroud.)
Folder 752 Panunzio, Constantine
Folder 753 Panzarini, Rodalfo N. M. (Note: David Gates.)
Folder 754 Paris University (Note: See also: Coulomb, Jean.)
Folder 755 Parker, Eugene N.
Folder 756 Parliamentary and Scientific Committee (Note: Annual Report, 1954.)
Folder 757 Parry, J. H. (Note: Ibadan, Nigeria; Nuffield Professorship.)
Folder 758 Pascal, Blaise (Note: Computing.)
Folder 759 Patel, D. M. (Note: University College; L. J. Mordell.)
Folder 760 Paton, J. (Note: Re: Auroral Atlas. Benson Fogle; C. W. Gartlein; F. Jacka; Hugh Odishaw.)
Folder 761 Paton, James (Note: Re: IQSY committee on aurora; committee on auroral classification; auroral atlas; instructions for aurora observers. C. W. Gartlein; F. J. Jacka; S. K. Pramanik; Pushkov.)
Folder 762 Paton, James (Note: Re: visoplots, auroral observation and classification, auroral atlas, guide to world data centers, all-sky photography.)
Folder 763 Patty, Ernest N. (Note: University of Alaska.)
Folder 764 Pauling, Linus (Note: Re: possibility of nuclear war.)
Folder 765 Peacock, D. H.
Folder 766 Pears Cyclopaedia (Note: L. Mary Barker.)
Folder 767 Penney, William (Note: University of Exeter Gazette.)
Folder 768 Pennsylvania State College (Note: A. H. Waynich.)
Folder 769 Peoples, J. A. (Note: Index to JGR.)
Folder 770 Pergamon Press (Note: M. H. L. Stevens.)
Folder 771 Pergamon Press (Note: C.I.G. Annals Comite International de Geophysique.)
Folder 772 Pergamon Press (Note: Re: translation of Russian Records.)
Folder 773 Pesavento, James (Note: USA Meteorological Team.)
Box 31 Folder 774 Peterson, Allen M. (Note: Stanford University.)
Folder 775 Petrie, W. (Note: Department of Defense, Canada.)
Folder 776 Petrova, G.
Folder 777 Phelps, A. V. (Note: Westinghouse.)
Folder 778 Photographs (Note: Graphs, tables used in publications. There are more photographs scattered throughout the collection. See also: Photograph Series.)
Folder 779 Photographs (Note: Graphs, tables used in publications. There are more photographs scattered throughout the collection. See also: Photograph Series.)
Folder 780 Physics Today (Note: Journal.)
Folder 781 Picture Post (Note: Bruce Robb, Kenneth Allsop.)
Folder 782 Piddington, J. H.
Folder 783 Planet Earth Film Series
Folder 784 Polanyi, George
Folder 785 Polvani, G. (Note: Consiglio Nazionale delle Richerche, Rome.)
Folder 786 Pomerance, Stephen (Note: Bartol Foundation.)
Folder 787 Pomerantz, Martin A. (Note: The Franklin Institute.)
Folder 788 Population Policy (Note: Wayne Aspinall; Hugh Moore.)
Folder 789 Potsdam Geodetic Institute (Note: C. V. Wagner; H. Kautzleben.)
Folder 790 Pottasch, Stuart R. (Note: See also: National Bureau of Standards.)
Folder 791 Poulter, Thomas, C. (Note: Stanford Research Institute.)
Folder 792 Powicke, Maurice (Note: Obituary.)
Folder 793 Prague, 1957 (Note: J. Novak.)
Folder 794 Pramanik, S. K.
Folder 795 Prasad, B. N. (Note: Allahabad University.)
Folder 796 Pratap, R. (Note: Dominion Observatory.)
Folder 797 Press Tech., Inc. (Note: H. L. Rothra.)
Folder 798 Price, A.T. (Note: University of Exeter. G. A. Wilkins.)
Folder 799 Price, A.T. (Note: University of Exeter. T. G. Cowling.)
Folder 800 Price, A.T.
Folder 801 Priestman, Samuel (Note: University College, Ibadan, Nigeria.)
Folder 802 Prince-Dodson, H. (Note: University of Michigan.)
Folder 803 Procopiu, Stefan (Note: See also: Institute of Jassy, Romania.)
Folder 804 Professor Alfred Kastler
Folder 805 Proudman, J.
Box 32 Folder 806 Publishers (Note: Various publications and publishers.)
Folder 807 Puertas, Constantino Gaibar (Note: Instituto Nacional de Geofisica.)
Folder 808 Pugwash Conferences (Note: Vienna Declaration.)
Folder 809 Puhringer, Anton
Folder 810 Pushkov, Maxim (Note: B. I. Silkin.)
Folder 811 Queen's College, Oxford (Note: Queen's College Record.)
Folder 812 Radio (Note: Japanese 6 Transistor.)
Folder 813 Radio astronomy (Note: Bracewell.)
Folder 814 Rai, D.B. (Note: The University of Zambia.)
Folder 815 Raja Rao, S. K. (Note: Colaba Observatory.)
Folder 816 Raja Rao, S. K. (Note: Journal of Atmospheric and Terrestrial Physics)
Folder 817 Raja Rao, S. K. (Note: J. W. Firor.)
Folder 818 Raman, C. V.
Folder 819 Ramanathan, K. R. (Note: Gujarat University.)
Folder 820 Ramasastry, Jayaram (Note: See also: NASA.)
Folder 821 Ranzi
Folder 822 Rao, B. Ramachandra (Note: Andhra University.)
Folder 823 Rao, P. R. Krishna
Folder 824 Rarified Gas Dynamics (Note: Second International Symposium, Berkeley, 1960.)
Folder 825 Rassadin, Grigory
Folder 826 Rastogi, R. G.
Folder 827 Ratcliff, J. A.
Box 33 Folder 828 Ratcliff, J. A.
Folder 829 Rayleigh (Note: Robert John Strutt was 4th Lord Raleigh. Includes photographs by John N. Howard)
Folder 830 Rayleigh (Note: 2 Lord Rayleighs)
Folder 831 Rayner Family
Folder 832 Reader's Digest Almanac (Note: Janet Knauer.)
Folder 833 Realities of Space Exploration (Note: California institute of Technology; DuBridge.)
Folder 834 Reber, G.
Folder 835 Rees, Manfred H. (Note: B. J. Moyer; Ecole d'ete de Physique Theorique.)
Folder 836 Regener, Victor (Note: University of New Mexico; Robert Walker.)
Folder 837 Reidel Publishing Co. (Note: See also: de Jager.)
Folder 838 Reitmeyer, W. L. (Note: University of Arizona.)
Folder 839 Renauld, F. M. F.
Folder 840 Rense, William A.
Folder 841 Reporter Magazine
Folder 842 RESA (Note: Space Technology Laboratories Chapter of the Research Society of America. Re: manuscript of "Space Physics".)
Folder 843 Revelle, Roger (Note: University of California.)
Folder 844 Reyna, M.
Folder 845 Reynolds, Osborne (Note: University of Manchester.)
Folder 846 Riehl, H. (Note: Colorado State University.)
Folder 847 Righini, G. (Note: Observatorio Astrofisico, Firenze.)
Folder 848 Rikitake, Tsuneji (Note: Tokyo University.)
Folder 849 Rishbeth, Henry (Note: National Bureau of Standards.)
Folder 850 Ritsema, A. R. (Note: Organization for Scientific Research in Indonesia, Djakarta.)
Folder 851 Roach, F. E. (Note: I. A. U.)
Folder 852 Roach, W. T. (Note: Meteorological Research Flight.)
Folder 853 Roberts, Elliott B. (Note: See also: U.S. Coast and Geodetic Survey.)
Folder 854 Roberts, Walter Orr (Note: University Corporation for Atmospheric Research, Boulder. NCAR.)
Box 34 Folder 855 Rocard, Y. (Note: Universite de Paris.)
Folder 856 Roederer, Juan G. (Note: Buenos Aires; NASA.)
Folder 857 Rogla, Miguel
Folder 858 Ronan, C. A. (Note: British Astronomical Association.)
Folder 859 Roof, Brina and Ray
Folder 860 Roquet, Juliette (Note: Institut du Physique du Globe.)
Folder 861 Rosinski, Jan
Folder 862 Rosseland, Svein (Note: Leif Stormer.)
Folder 863 Rossini, Angelo
Folder 864 Roth, Cecil
Folder 865 Rougerie, Paul (Note: J. Coulomb; E. Thellier; Maurice Wilkes.)
Folder 866 Rowlings, Tom
Folder 867 Royal Astronomical Society (Note: E. C. Rubidge. Re: photograph of 1898 eclipse.)
Folder 868 Royal Astronomical Society (Note: The Earth: Sesquicentenary Celebration Lectures, June 26, 1970.)
Folder 869 Royal Astronomical Society (Note: Re: membership concerns, publications, fees. E. C. Rubidge; Bernard Lovell.)
Folder 870 Royal Astronomical Society Club (Note: Re: membership in social club. See also: Whitrow, Gerald.)
Folder 871 Royal Meteorological Society (Note: Re: publication of photographs in weather journal.)
Folder 872 Royal Meteorological Society (Note: Re: honorary membership, membership concerns, publications.)
Folder 873 Royal Society (Note: Re: values of the magnetic forces at Trevandrum, made under J. A. Broun.)
Folder 874 Royal Society (Note: British National Committee for Astronomy. Re: Gassiot Committee.)
Folder 875 Royal Society (Note: Re: membership concerns, officers, publications, finances, announcement of award of Copley Medal to Chapman.)
Box 35 Folder 876 Royal Society (Note: Re: membership concerns, officers, publications.)
Folder 877 Royal Society (Note: Re: travel and exchanges with USSR.)
Folder 878 Royal Society (Note: Re: membership concerns, officers, publications.)
Folder 879 Royal Society (Note: Royal Society and Nuffield Foundation Commonwealth Bursaries Scheme Annual Reports.)
Folder 880 Royal Society (Note: Re: fellows visits overseas, membership concerns, notes on nomenclature.)
Folder 881 Royal Society Club (Note: Re: elections.)
Folder 882 Royal Society Club (Note: Re: members and membership rules.)
Folder 883 Royal Society Geomagnetic Committee (Note: Gassiot Committee, D. C. Martin. See also: Martin, D. C.)
Folder 884 Royal Society of Arts (Note: Re: Chapman's election as a Benjamin Franklin Fellow of the Society.)
Folder 885 Royal Society of Edinburgh (Note: Re: candidates, publications, rules.)
Folder 886 Royal Society of Sciences (Note: Upsala, Sweden. A. Wallenquist.)
Folder 887 Royal Society of Sciences (Note: Upsala, Sweden. Re: Chapman's election as a member.)
Folder 888 Royal Society Subcommittee for Geodesy & Geophysics (Note: Re: meetings, proposed changes to to IUGG statues and by-laws, report to the WMS Board, reorganization.)
Box 36 Folder 889 Royal Society Subcommittee for Geodesy & Geophysics (Note: Re: meeting agendas, information circular.)
Folder 890 Royal Swedish Academy of Sciences (Note: Re: candidates for membership, death of Nils Ambolt.)
Folder 891 Runcorn, S. K. (Note: See also: Bullard E. C.)
Folder 892 Runcorn, S. K. (Note: Re: new journal "Physics of the Earth and Planetary interiors".)
Folder 893 Rush, Charles (Note: AVCO Space Systems Division, Lowell, Massachusetts.)
Folder 894 Russell, Bob
Folder 895 Ruttenberg, Stan
Folder 896 Sabine, Edward (Note: Note on Sabine and A. Von Humboldt.)
Folder 897 Sagan, Carl (Note: See also: ICARUS.)
Folder 898 Saito, Takao and Shigeko
Folder 899 Salisbury, Lee (Note: University of Alaska Fairbanks.)
Folder 900 Sanders, Howard (Note: Chemical & Engineering News.)
Folder 901 Sapere Science Magazine (Note: Romolo Saccomani.)
Folder 902 Sarabhai, Vikram (Note: Physical Research Lab Ahmedabad, India. Re: Lunar air tide; Thumba Equatorial Rocket Launchin Station.)
Folder 903 Sarabhai, Vikram (Note: Physical Research Laboratory, Ahmedabad, India. P. R. Pisharoty.)
Folder 904 Saturday Evening Post
Folder 905 Sawada, Ryukichi (Note: See also: Roberts, Walter Orr; NCAR.)
Folder 906 Saxena, P. P. (Note: Uttar Pradesh State Observatory, India.)
Folder 907 SCAR (Note: Re: subscription to Bulletin.)
Folder 908 Schaaf, S. A. (Note: University of California Berkeley.)
Folder 909 Schilling, Gerhard F. (Note: Smithsonian Institute Astrophysical Observatory, Cambridge.)
Folder 910 Schmeck, Harold M. (Note: New York Times.)
Folder 911 Schmidt, Herbert
Folder 912 Schneider, Otto (Note: Chairman IAGA/IMAP Lunar Committee, Instituto Antarctico Argentino.)
Folder 913 Schneider, Otto (Note: Chairman IAGA/IMAP Lunar Committee, Instituto Antarctico Argentino.)
Folder 914 Scholarships and other funds
Folder 915 Scholes, Nicholas
Folder 916 Schove, D. J. (Note: St. David's College, Kent, England.)
Folder 917 Schroder, W. (Note: Geophysical Station, Bremen-Roennebeck, Fed. Rep. Of Germany.)
Folder 918 Schumann, T. W. (Note: Director of Weather Bureau, S. Africa. Re: barometric values.)
Folder 919 Schuster, Arthur (Note: L. A. Bauer; Chree; Hale; Newcomb.)
Folder 920 Schutte, K. (Note: Re; Halley's comet.)
Folder 921 Science and Freedom (Note: Journal issues for 1955, 1956, 1957.)
Folder 922 Science Service (Note: Re: employment for scientists returning from abroad.)
Box 37 Folder 923 Scientific American (Note: Dennis Flanagan, editor. Re: Chapman's articles.)
Folder 924 Scientific Book Supply Service
Folder 925 Scientific Equipment (Note: Re: spectroscopy.)
Folder 926 Scientific Manpower Bulletin (Note: Re: National Register of Scientific and Technical Personnel.)
Folder 927 Scott, J. C. W. (Note: Department of Defense, Canada.)
Folder 928 Searchlight Experiment (Note: G. D. Robinson)
Folder 929 Seaton, Michael J. (Note: University College London)
Folder 930 Sechrist, Frank (Note: Pennsylvania State University.)
Folder 931 Sedov, Leonid I. (Note: Academy of Sciences, USSR. Re: congratulations on the first rocket to reach the moon.)
Folder 932 Seeger, Raymond J. (Note: NSF.)
Folder 933 Sekera, Zdenek (Note: UCLA.)
Folder 934 Sen, B. M. (Note: Calcutta, India.)
Folder 935 Sentinella, George (Note: State University of Iowa.)
Folder 936 Seth, Indra Dayal (Note: Re: appointment as Professor of Mathematics at University of Lagos, Nigeria.)
Folder 937 Shane, C. D. (Note: See also: Lick Observatory, University of California.)
Folder 938 Sheppard, P. A. (Note: Imperial College, London.)
Folder 939 Shone, R. N.
Folder 940 Sidebotham, Maud
Folder 941 Siebert, M. (Note: Gottingen University. Re: publication of tables of geomagnetic data.)
Folder 942 Sigma Xi (Note: Re: membership, fees, publications.)
Folder 943 Silverman, Ann
Folder 944 Silverman, Sam (Note: Aeronomy Laborotary, Cambridge Research Lab, Massachusetts.)
Folder 945 Simons, Hans
Folder 946 Simpson, J. A. (Note: University of Chicago. Re: cosmic rays.)
Folder 947 Singer, S. Fred (Note: U.S. Department of the Interior, University of Maryland.)
Folder 948 Sivaramakrishnan, M. V. (Note: Meteorological Office, Poona, India.)
Folder 949 Sivaraman, K. R. (Note: National Aeronautical Laboratory, Bangalore, India.)
Folder 950 Skelton, Joseph (Note: Australia.)
Folder 951 Slaucitajs, Leonidas (Note: University of Sydney. Re: his thesis for the Doctor of Science degree.)
Folder 952 Sleeper, H. P. (Note: Ryan Aeronautical Co.)
Folder 953 Slichter, Louis B.
Folder 954 Slutz, R. J. (Note: C.R.P.L., Boulder, N.B.S. Laboratories, Boulder.)
Folder 955 Smith, B. Hugh
Folder 956 Smith, L. L.
Folder 957 Smith, Waldo (Note: American Geophysical Union Executive Committee. Re: presentation of the Smithsonian Hodgkins Medal; membership in AGU; meetings; publications.)
Folder 958 Smith-Rose, R. L. (Note: Department of Scientific and Industrial Research.)
Folder 959 Smithsonian Institution (Note: Re: membership.)
Folder 960 Smithsonian Institution (Note: Re: Aeronomy lecture.)
Folder 961 Smithsonian Institution (Note: Re: research in space science, membership, news articles, information brochures.)
Box 38 Folder 962 Societa Italiana di Fisica (Note: International Symposium program, Venice, 1955.)
Folder 963 Society for Visiting Scientists (Note: Re: membership and rules.)
Folder 964 Solandt, O. M.
Folder 965 Solar and Coronal Photographs
Folder 966 Solar Flux (Note: Re: observations at Ottawa-ARO.)
Folder 967 Sonett, C. P. (Note: Re: Conference on the Solar Wind, 1971.)
Folder 968 Source Book on Aurora
Folder 969 South Africa (Note: Re: university apartheid.)
Folder 970 Soviet Geophysical Committee (Note: N. V. Shebalin. Re: reorganization of the Soviet IGY Committee.)
Folder 971 Soviet Space Program (Note: Lunik III.)
Folder 972 Space by 1970 (Note: Article from "Business Week.")
Folder 973 Space Physics Lectures (Note: Clifford Bell; UCLA.)
Folder 974 Space Science Committee (Note: Hugh Odishaw, Henry E. Stauss. Re: Project West Ford; NASA-DOD.)
Folder 975 Space Science Reviews (Note: C. de Jager. Re: editorial board.)
Folder 976 Spectrographs (Note: Annals of University of Edinburgh. Also: Ihsan Ozdogan, J. McNally Rand Jr.; L. B. Willoughby; J. A. Hogbom.)
Folder 977 Spencer, N. W. (Note: NASA.)
Folder 978 Spencer-Jones, H. (Note: Re: elements of the geomagnetic field.)
Folder 979 Spreiter, John R. (Note: Includes handwritten paper "The Steady-State Chapman-Ferraro Problem.")
Folder 980 Sprenger, Lester (Note: Re: Chapman's religious views.)
Folder 981 Springer-Verlag Book Publishers (Note: H. Mayer-Kaupp, J. Bartels, A. B. Meinel.)
Folder 982 Sreenivasan, S. R. (Note: Harvard College Observatory. T. Gold; Donald H. Menzel; K. R. Ramanathan.)
Folder 983 Srivastava, B. J. (Note: National Geophysical Research Institute, Hyderabad, India.)
Folder 984 St. Amand, Pierre (Note: US Naval Ordnance Test Station, China Lake, California.)
Folder 985 Stagg, J. M. (Note: Meteorological Office, Air Ministry, Kingsway, London.)
Folder 986 Stamps (Note: First day of issue.)
Folder 987 Stanford Research Institute (Note: Robert A. Young; P. A. Sturrock; C. W. F. Everitt.)
Folder 988 State University of New York Albany (Note: Bernard Vonnegut; E. H. Vestine; Ulrich Czapski; H. L. Frisch; J. S. Kim.)
Folder 989 Staveley, T. B. (Note: Colorado Post Office.)
Folder 990 Steavenson, W. H. (Note: Royal Astronomical Society.)
Folder 991 Stebbins, G. Ledyard (Note: Re: experiences at University of Paris.)
Folder 992 Steenland, N. (Note: "Geophysics" journal.)
Folder 993 Stephenson, Glenn (Note: Columbia University. Re: Fulbright Scholarship.)
Folder 994 Stern, David (Note: NASA. Re: error in monograph.)
Folder 995 Stibbs, D. W. N.
Folder 996 Stirton, Robert (Note: US Naval Ordnance Test Station, China Lake, California.)
Folder 997 Stockly, M. V.
Folder 998 Stoffregen, W. (Note: Research Institute for Swedish National Defense, Stockholm, Sweden.)
Folder 999 Stoke-on-Trent Association of Engineers (Note: L. W. Carlisle; A. M. Gayes. Re: Mitchell Memorial Lecture.)
Box 39 Folder 1000 Stolov, Harold L. (Note: NASA, Goddard Space Flight Center.)
Folder 1001 Stoneley, Robert (Note: University of Cambridge.)
Folder 1002 Stopford, John (Note: University of Manchester.)
Folder 1003 Storey, L. R. O. (Note: Boulder Laboratories, NBS, Boulder.)
Folder 1004 Stormer, Carl (Note: Re: biographical information.)
Folder 1005 Stover, Harry L. (Note: Philco Corporation. Re: error in solar corona paper.)
Folder 1006 Stratton, F. J. M.
Folder 1007 Stroud, W.G.
Folder 1008 Student essays (Note: Re: historical subjects.)
Folder 1009 Stuhlinger, Ernst (Note: Marshall Space Flight Center.)
Folder 1010 Sucksdorff, C. (Note: Finnish Meteorological Institute.)
Folder 1011 Sugiara, Masahisa
Folder 1012 Sugiara, Masahisa
Folder 1013 Sugiura, Masahisa
Folder 1014 Sugiura, Masahisa
Folder 1015 Sullivan, Walter (Note: New York Times. Re: booklet on IGY.)
Folder 1016 Summer Conference on Aerospace and Space Physics (Note: Colorado State University, 1966. Elmer R. Reiter; Ferdinand Baer; Sister Mary Therese.)
Folder 1017 Sutcliffe, R. C. (Note: Meteorological Office, Air Ministry, Kingsway, London.)
Folder 1018 Sutton, Graham (Note: Meteorological Office, Air Ministry, Kingsway, London.)
Folder 1019 Sviedrys, Ron
Folder 1020 Swainger, Keith H. (Note: Re: vulcanism and the IGY.)
Folder 1021 Swedish Academy (Note: Re: Chapman's certificate of election.)
Folder 1022 Swenson, G. W. (Note: Re: visit to University of Illinois Urbana.)
Folder 1023 Swets & Zeitlinger Booksellers
Box 40 Folder 1024 Swider Observatory (Note: Re: publicationof jubilee volume.)
Folder 1025 Swings, P. (Note: Re: International symposia on astrophysics.)
Folder 1026 Swiss Institute of Meteorology
Folder 1027 Syono, S. (Note: Meteorological Society of Japan.)
Folder 1028 Takesada, Y.
Folder 1029 Talbot, L. (Note: Berkeley, California.)
Folder 1030 Tandberg-Hanssen, Einar (Note: Oslo, Norway.)
Folder 1031 Tandon, J. N. (Note: University of Delhi, India.)
Folder 1032 Tanner, R.C.H (Young) (Note: Department of Mathematics, Imperial College.)
Folder 1033 Tarpley, Jerald Dan (Note: Re: thesis committee.)
Folder 1034 Tatnall, Horace J. (Note: Obituary)
Folder 1035 Taton (Note: Re: reprint of de Mairan's book on the aurora.)
Folder 1036 Tauer, Jaroslav (Note: Geofysikalni Ustav, Prague.)
Folder 1037 Taylor, G. I.
Folder 1038 Taylor, G. I.
Folder 1039 Temple, George (Note: University of Oxford, Mathematical Institute)
Folder 1040 Texas Western College (Note: Re: address by C. P. Boner, "The Challenge that is Physics.")
Folder 1041 The Society for Promoting Christian Knowledge (Note: Re: "Men of Science" series.)
Folder 1042 Thellier, E. (Note: Re: Tamanrasset Magnetic Data.)
Folder 1043 Thomas Alva Edison Foundation (Note: Re: award for IGY book.)
Folder 1044 Thomas, John O. (Note: Re: personal references for employment.)
Folder 1045 Thomas, Richard N. (Note: Re: report on trip to the Third Symposium on Cosmical Gas Dynamics, Smithsonian Astrophysical Observatory, MA; 1957.)
Folder 1046 Thompson, A. H.
Folder 1047 Thompson, Floyd L. (Note: NASA. Re: permission to use figures from "Geomagnetism.")
Folder 1048 Thompson, Richard H.
Folder 1049 Thomsen, I. L. (Note: Re: visiplots for southern hemisphere.)
Folder 1050 Thomson, Andrew (Note: Department of Transport, Canada. Re: barometric readings in Canada.)
Folder 1051 Thomson, Sir George
Folder 1052 Thonemann, P. C. (Note: U. K . Atomic Energy Authority. Re: thermal diffusion.)
Folder 1053 Thorne, Roger C. (Note: Department of Mathematics, Australia. Includes obituary.)
Folder 1054 Time Magazine (Note: Re: subscription.)
Folder 1055 Tisnado, Gilberto (Note: Peru Geophysical Institute.)
Folder 1056 Tonks, Lewi (Note: Re: word "plasma.")
Folder 1057 Tousey, Richard (Note: US Naval Research Laboratory.)
Folder 1058 Trayner, W. (Note: Re: The Times [London] article.)
Folder 1059 Trieste Observatori Geofisico (Note: Tables of readings, 1953.)
Folder 1060 Trinity College, Cambridge (Note: Bruce F. E. Harvey; Patrick Duff; Harold Knight. Re: suppost of the college. Includes annual reports.)
Folder 1061 Troitskaya, V. A. (Note: Re: photographs, magnetic storms.)
Folder 1062 Trouton, Rupert
Folder 1063 Truesdell, C. (Note: Archive for History of Exact Sciences [journal].)
Folder 1064 Tschu, Kang-Kun (Note: Re: thesis.)
Folder 1065 Turajlic, Radomir (Note: Geomagnetic Institute, Grocka-Beograd, Yugoslavia.)
Folder 1066 Turbulence
Folder 1067 Turbulence in Ionosphere (Note: Re: conference at Cornell University [handwritten notes].)
Box 41 Folder 1068 Turnbull, H. W.
Folder 1069 Turner, M. L.
Folder 1070 Tuve, Merle A. (Note: Re: publication of IGY Annals.)
Folder 1071 Tyndall, A. M.
Folder 1072 U.C.L.A. (Note: Institute of Geophysics. Re: travel, conferences.)
Folder 1073 U.P.A.D.I. (Note: Union Panamericana de Asociaiones de Ingenieros. Re: Venezuela conference, 1964.)
Folder 1074 U.S. Coast and Geodetic Survey
Folder 1075 U.S. Congress (Note: Re: budget for science and technology.)
Folder 1076 U.S. Senate (Note: Re: budget for science and technology.)
Folder 1077 U.S. Weather Bureau (Note: Keith B. Mather. Re: study of lunar and solar tidal winds at Fairbanks, Alaska.)
Folder 1078 Uberoi, Mahinder S. (Note: University of Colorado Boulder.)
Folder 1079 UCAR (Note: University Corporation for Atmospheric Research. Re: organization and purpose.)
Folder 1080 Uffen, R. J. (Note: University of Western Ontario.)
Folder 1081 UNESCO (Note: Re: arid zone research.)
Folder 1082 UNESCO (Note: Re: arid zone research.)
Folder 1083 Ungstrup, Eigil (Note: Danish Space Research Institute.)
Folder 1084 University Mathematical Series (Note: HAO.)
Folder 1085 University of Alaska (Note: Re: employment contracts and letters of appointment.)
Folder 1086 University of Alaska (Note: Re: committee on institutional governance.)
Folder 1087 University of Alaska (Note: Re: Geophysical Institute Library, publications and subscriptions. See also: Fisher, Doris G.)
Folder 1088 University of Alaska (Note: Re: Arctic Radio Wave Propagation Symposium, 1959.)
Folder 1089 University of Alaska (Note: Re: government contracts. See also: NASA; University of Michigan.)
Folder 1090 University of Alaska (Note: Re: policies and procedures.)
Folder 1091 University of Alaska (Note: "Staff Bulletins".)
Folder 1092 University of Alaska (Note: Article in student newspaper on student attitudes towards university, 1959.)
Folder 1093 University of Alaska (Note: Re: Department of Mathematics' functions and goals, paper by J. R. Eaton on "Energy, Pollustion, Possibilities.")
Folder 1094 University of Alaska (Note: Re: alumni association, 1964 commencement exercises, death of Otto Geist.)
Folder 1095 University of Alaska (Note: Re: objectives and policies of graduate study.)
Folder 1096 University of Alaska (Note: Re: personal library. See also: Fisher, Doris G.)
Folder 1097 University of Alaska (Note: Re: administrative matters related to graduation, enrollment, faculty organization, etc.)
Folder 1098 University of Alaska (Note: Re: support for physics department.)
Folder 1099 University of Alaska (Note: Re: campus housing, 1967 flood.)
Box 42 Folder 1100 University of Alaska Geophysical Institute (Note: Re: Advisory Committee)
Folder 1101 University of Alaska Geophysical Institute (Note: Re: administrative issues, 10-year plan, self-evaluation and accreditation, information for graduate students.)
Folder 1102 University of Alaska Geophysical Institute (Note: Re: admisistrative matters including scholarships and grants, payroll, housing, faculty vitae and departmental memoranda.)
Folder 1103 University of Alaska Geophysical Institute (Note: Re: Advisory Committee)
Folder 1104 University of Alaska Geophysical Institute 4 (Note: Re: Di-pole problem and administrative matters such as letters of reference..)
Folder 1105 University of Alberta (Note: J. A . Jacobs; C. E. Challice.)
Folder 1106 University of Calcutta (Note: Re: theses and examinations.)
Folder 1107 University of California (Note: Includes Bulletins of the International Astronomical Union.)
Folder 1108 University of California (Note: Lick Observatory booklet.)
Folder 1109 University of California Los Angeles (Note: W. F. Libby. Re: visits.)
Folder 1110 University of California Press (Note: Re: book on the aurora.)
Folder 1111 University of Chicago Press
Folder 1112 University of Colorado (Note: Re: honorary degree.)
Folder 1113 University of Colorado (Note: Re: use of the swimming pool.)
Folder 1114 University of Colorado (Note: Re: traffic light.)
Folder 1115 University of Colorado (Note: Extension Division. Re: adult education.)
Folder 1116 University of Colorado (Note: Re: loyalty oath.)
Folder 1117 University of Exeter (Note: Re: financial donations, graduation and other administrative matters..)
Folder 1118 University of Manchester (Note: Re: visits, commencement and matters of interests to alumni.)
Box 43 Folder 1119 University of Maryland (Note: Re: Space Research and Technology Institute, 1960, 1961.)
Folder 1120 University of Michigan (Note: Re: commencement exercises and honorary degree.)
Folder 1121 University of Michigan (Note: Re: commencement.)
Folder 1122 University of Michigan (Note: Re: visit to Dearborn Center, 1961.)
Folder 1123 University of Michigan (Note: Re: project of the Institute of Science and Technology.)
Folder 1124 University of Michigan Press (Note: Re: IGY book. Includes photographs.)
Folder 1125 University of Minnesota (Note: Re: visit and reprints. E. L. Hill.)
Folder 1126 University of Nigeria (Note: Re: installation of new chancellor.)
Folder 1127 University of Oklahoma (Note: Leonard Earth Observatory.)
Folder 1128 University of Poona (Note: M. W. Chiplonkar; Shri V. V. Agashe.)
Folder 1129 University of Rajasthan, Jaipur (Note: Re: thesis.)
Folder 1130 University of Salford (Note: Re: honorary degree and publications.)
Folder 1131 University of Sheffield (Note: Re: honorary degree and conference on "The Solar Terrestrial Environment.")
Folder 1132 Unsold, Albrecht (Note: Letter of congratulation.)
Folder 1133 Unz, H. (Note: Ohio State University.)
Folder 1134 URSI (Note: Re: Symposium on Solar-Terrestrial Physics, 1965.)
Folder 1135 URSI (Note: Re: USA Commission IV.)
Folder 1136 URSI (Note: Re: meetings and recommendations.)
Folder 1137 Van Allen, James (Note: State University of Iowa. Re: rocket and satellite research as related to high intensity radiation.)
Folder 1138 Van Engel, A.
Folder 1139 Van Nest, E. W. (Note: Re: auroral sounds.)
Folder 1140 Van Wijk, A. M. (Note: Magnetic Observatory of South Africa.)
Folder 1141 Varian Associates (Note: Re: scientific instruments.)
Folder 1142 Vegard, L. (Note: Mixed Commission on the Ionosphere, Report on NY meeting, 1957.)
Folder 1143 Veldkamp, J. (Note: Royal Netherlands Meteorological Institute. Re: symbols, world magnetic archive, publication of equatorial ring data in IGY annals.)
Folder 1144 Velikovsky, I. (Note: Albert W. Burgstahler.)
Folder 1145 Venkateswaran, S. V. (Note: University of California Los Angeles.)
Folder 1146 Vestine, Ernest Harry (Note: Re: mostly publications on various topics: magnetic di-poles, magentic storms. Also on honors awarded to Vestine.)
Box 44 Folder 1147 Vestine, Ernest Harry (Note: Re: establishment of world data center for auroral studies mainly on various publications: on transient geomagnetic variations, for Encyclopedia of Physics, on geomagnetic di-pole. Includes raw data sheets.)
Folder 1148 Victor, Paul-Emile (Note: Expeditions Polaires Francaises.)
Folder 1149 Villars, Felix (Note: Re: "Radio Propogation Through Artifically Enhanced Scattering.")
Folder 1150 Vincenti, Walter G. (Note: Annual Review of Fluid Mechanics.)
Folder 1151 Vincenz, S. A.
Folder 1152 VonBrimer, J. W.
Folder 1153 Waldmann, L.
Folder 1154 Waldmeier, M. (Note: Swiss Federal Observatory.)
Folder 1155 Walen, Claes-Erik (Note: Re: conflicts between his father and the rest of the scientific world.)
Folder 1156 Walker, James C. G. (Note: Re: thermal diffusion.)
Folder 1157 Walker, Kenneth
Folder 1158 Ward, Martha
Folder 1159 Ward, Stanley H.
Folder 1160 Wark, D. Q.
Folder 1161 Washington Conference on Theoretical Geophysics (Note: Reports, announcements, programs, 1956.)
Folder 1162 Watanabe, Tomiya (Note: Geophysical Institute, Sendai, Japan.)
Folder 1163 Webb, Willis (Note: Re: meteorological rocket data reports, acoustic-gravity-wave-conference, atmospheric diffusion growth.)
Folder 1164 Webber, John J.
Folder 1165 Webber, W. R. (Note: University of Minnesota. Re: solar cosmic ray events.)
Folder 1166 Weber, Arthur (Note: Kansas State.)
Folder 1167 Weil, Herschel (Note: University of Michigan.)
Folder 1168 Wentink Jr., Tunis (Note: Panametrics.)
Folder 1169 Wescott, Eugene (Note: Geophysical Institute, University of Alaska.)
Folder 1170 Westfold, Kevin C. (Note: Re: solar and lunar tides, job references.)
Folder 1171 Westfold, Kevin C. (Note: Re: solar and lunar tides in form of raw data -- charts and graphs, handwritten notes.)
Folder 1172 Westfold, Kevin C. (Note: Re: solar and lunar tides in form of raw data -- charts and graphs, handwritten notes.)
Folder 1173 Westinghouse Electric Corporation (Note: Annual Report, 1961.)
Box 45 Folder 1174 Wexler, Harry (Note: George R. Ellis; Neil Davis; W. B. Murcray. Re: memorial lecture, All-Sky Camera and auroral photography, atmospheric tides.)
Folder 1175 Whelan, Joseph G. (Note: Re: Soviet space activities.)
Folder 1176 Whipple, Fred L.
Folder 1177 White, Marvin
Folder 1178 Whitrow, Gerald
Folder 1179 Whyte, Lance L.
Folder 1180 Wienert, K. A.
Folder 1181 Wilcox, John M. (Note: University of California, Berkeley.)
Folder 1182 Wilder, Dan (Note: David L. Chauvain.)
Folder 1183 Wilkes, Maurice V. (Note: University Mathematical Lab Cambridge. Includes raw data in the form of graphs.)
Folder 1184 Wilkes, Maurice V. (Note: University Mathematical Lab, Cambridge.)
Folder 1185 Wilkins, G. A.
Folder 1186 Williams, Roger (Note: Re: reprints.)
Folder 1187 Willoughby, Ralph A. (Note: IBM.)
Folder 1188 Wilson McKeehan, Ada M.
Folder 1189 Wilson, John H.
Folder 1190 Wilson, Tuzo (Note: University of Toronto.)
Folder 1191 Wilson, William S.
Folder 1192 Winch, Denis Edwin (Note: University of Sydney. S. R. C. Malin; Leonids Slaucitajs. Includes "Analysis of the Geomagnetic Fields by Means of Cartesian Components", biographical sketch.)
Folder 1193 Winckler, J. R. (Note: University of Minnesota.)
Folder 1194 Wing, Leonard W.
Folder 1195 Witt, George (Note: University of Stockholm.)
Folder 1196 Wlerick, Gerard
Folder 1197 Wolfe, Hector Hughes
Folder 1198 Wong, Yam
Folder 1199 Wood, William R. (Note: University of Alaska Fairbanks.)
Folder 1200 Woodruff, Truman and Lydia
Folder 1201 Woolley, R. V. D. R. (Note: Royal Greenwich Observatory.)
Folder 1202 World Conference on Radio Meteorology, 1964 (Note: 1964.)
Folder 1203 World Magnetic Archive
Folder 1204 World Magnetic Archive
Folder 1205 World Magnetic Archive
Folder 1206 World Magnetic Survey
Box 46 Folder 1207 World Meteorological Association
Folder 1208 Wright, C. S. (Note: Department of National Defence, Canada. Re: Byrd and Great Whale Stations.)
Folder 1209 Wright, W. D. (Note: Imperial College of Science and Technology. Re: color measurement applied to natural phenomenon and colorimeter.)
Folder 1210 Wu, Ching-Sheng (Note: Jet Propulsion Laboratory.)
Folder 1211 Wulf, Oliver R. (Note: California Institute of Technology.)
Folder 1212 Yanovsky, B. M. (Note: Leningrad University.)
Folder 1213 Yih, Chia-Shun (Note: Ann Arbor, Michigan.)
Folder 1214 YMCA
Folder 1215 Young, M. J. (Note: Re: data from WDC.)
Folder 1216 Young, Robert A. (Note: Stanford Research Institute. Re: airglow.)
Folder 1217 Young, Theodore S. T. (Note: Formosa.)
Folder 1218 Zhulin, Igor (Note: Re: visit to United States.)
Folder 1219 Ziering, Sigi (Note: Space Science Incorporated.)
Folder 1220 Zmuda, A. J. (Note: Syun-Ichi Akasofu. Re: transverse hydromagnetic disturbances.)
Folder 1221 Zwiky, Fritz (Note: California Institute of Technology.)

Series II: IGY

Box 47 Folder 1 A - Correspondence (Note: William Anderson, K. A. Anderson, J. P. Andrews, Michael Ash, Athaenaeum, Margaret Atkinson.)
Folder 2 A. W. A. Technical Review (Note: Amalgamated Wireless (Australasia) Ltd.)
Folder 3 Abetti, Giorgio (Note: see also Accademia Nazionale Del Lince.and Abetti, Giorgio, Series 1.)
Folder 4 Abyssinia (Note: Ethiopia)
Folder 5 Afshar, H. K. (Note: See also: Country -- Iran.)
Folder 6 Alaskan Auroral Conference (Note:1956)
Folder 7 All Sky Cameras (Note: see also: Arctic Conference 1.)
Folder 8 All Sky Cameras (Note: Albert Belon; C .T. Elvey; N. Herlofson; W. Stoffregen.)
Folder 9 All Sky Cameras (Note: F. W. G. Baker; C. T. Elvey; N. Herlofson; W. Stoffregen.)
Folder 10 American Institute of Mining Engineers (Note: S. D. Michaelson)
Folder 11 American Institute of Physics
Folder 12 Annals (Note: M. Baker; Phillip Mange; Richard T.Hansen; I. R. Maxwell; M. Nicolet; Yngve Ohman; Walter Orr Roberts.)
Folder 13 Annals, Volume 01 (Note: Harold Spencer Jones; M. Nicolet; photograph.)
Folder 14 Annals, Volume 02 (Note: M. Nicolet.)
Folder 15 Annals, Volume 08 (Note: CSAGI geographical list of stations.)
Folder 16 Annals, Volume 10 (Note: M. Nicolet.)
Folder 17 Antarctic (Note: L. V. Berkner; G. Laclavere; Takesi Nagata; Hugh Odishaw.)
Folder 18 Antarctic Conference (Note: Paris 1955; includes list of stations and observatories of the USSR.)
Folder 19 Antarctic Conference (Note: 1956; L. V. Berkner; G. Laclavere; Hugh Odishaw.)
Folder 20 Appleton, Edward
Folder 21 Arctic Conference, Stockholm 1956 (Note: Preparations.)
Folder 22 Arctic Conference, Stockholm 1956 (Note: General overviews.)
Folder 23 Arctic Conference, Stockholm 1956 (Note: Country reports.)
Folder 24 Arctic Conference, Stockholm 1956 (Note: List of delegates; introductory talk by J. Bartels.)
Box 48 Folder 25 Arctic Conference, Stockholm 1956 (Note: Correspondence, J. Bartels; L. V. Berkner; N. Herlofson; G. Laclavere; Hugh Odishaw; D. C. Rose; J. A. Simpson.)
Folder 26 Arctic Conference, Stockholm 1956 (Note: General information)
Folder 27 Arctic Conference, Stockholm 1956 (Note: Arctic stations)
Folder 28 Arctic Conference, Stockholm 1956 (Note: Working groups reports.)
Folder 29 Argentina
Folder 30 Argentina (Note: Argentine Atomic Energy Commission; Domingo Luis De Bernardo; Carlos Chinen; Fernando Garcia; M. Nicolet.)
Folder 31 Argo, Harold V. (Note: Los Alamos Scientific Laboratory.)
Folder 32 Arid Zone Program (Note: UNESCO.)
Folder 33 Articles (Note: Mostly by Sydney Chapman; includes his lecture to the 6th Alaskan Science Conference, 1955 on the IGY.)
Folder 34 Articles (Note: By Sydney Chapman; includes photographs.)
Folder 35 Articles -- general (Note: This folder includes a folder with on article to be filmed twice.)
Folder 36 Askania Scientific Equipment (Note: Includes photographs.)
Folder 37 Atoms for Peace Awards, Inc.
Folder 38 Atwood, Wallace W.
Folder 39 Auger, P. (Note: See also: Arid Zone Program.)
Box 49 Folder 40 Aurora
Folder 41 Aurora and Airglow Program
Folder 42 Aurora Correspondence (Note: L. V. Berkner, M. Nicolet, G. Laclavere)
Folder 43 Aurora Correspondence (Note: Berkner,M. Nicolet, G. Laclavere.)
Folder 44 Aurora Correspondence (Note: L. V. Berkner, M. Nicolet, G. Laclavere)
Folder 45 Aurora Correspondence (Note: Berkner,M. Nicolet, G. Laclavere.)
Folder 46 Aurora Manual
Folder 47 Aurora Manual
Folder 48 Aurora Manual -- Correspondence (Note: [ Mainly with J. Paton])
Box 50 Folder 49 Aurora Manual -- Correspondence (Note: [Mainly with J. Paton])
Folder 50 Aurora Manual -- manuscript notes
Folder 51 Aurora Manual Appendix #3
Folder 52 Aurora Manual Appendix #5 (Carbon Copies)
Folder 53 Aurora Manual for Visual Observers (Note: (See also: O. Schneider New Zealand))
Folder 54 Aurora notes -- includes Mairan
Folder 55 Auroral instruments
Folder 56 Auroral Photography
Folder 57 Australia
Folder 58 Bolivia
Folder 59 Brazil
Folder 60 Brazil
Folder 61 Bulgaria
Folder 62 Canada
Folder 63 Canada
Folder 64 Carlisle, L. W. (Note: Stoke-on-Trent Association of Engineers)
Folder 65 China (Note: Including scientific instruments.)
Folder 66 China and Taiwan
Folder 67 CIG
Folder 68 CIG (Note: 1st meeting, The Hague, 1959.)
Box 51 Folder 69 CIG (Note: 2nd meeting, Paris, 1960.)
Folder 70 CIG (Note: Correspondence.)
Folder 71 Columbia
Folder 72 Columbia
Folder 73 Corona (Note: Handwritten notes.)
Folder 74 Cosmic Rays (Note: R. Laclavere; M. Nicolet; J. E. Ramirez; J. A. Simpson.)
Folder 75 CSAGI (Note: L. V. Berkner, M. Nicolet)
Folder 76 CSAGI (Note: Regulations for central organization of the IGY 1957)
Folder 77 CSAGI -- Arid Zones
Folder 78 CSAGI -- Brussels, 1955
Folder 79 CSAGI -- Brussels, 1955 (Note: Bulletins)
Folder 80 CSAGI -- Brussels, 1955
Box 52 Folder 81 CSAGI -- Bulletins 1-3
Folder 82 CSAGI -- Bureau Correspondence (Note: M. Nicolet, L.V. Berkner, G. Laclavere)
Folder 83 CSAGI -- Bureau Meeting -- Brussels June, 1957 (Note: June 1957)
Folder 84 CSAGI -- Bureau Meeting in USA (Note: Hugh Odishaw, M. Nicolet)
Folder 85 CSAGI -- Bureau Meeting, Toronto (Note: September, 1957, T. E. W. Schumann, M. Nicolet)
Folder 86 CSAGI -- Bureau Membership, Finance Committee (Note: M. Nicolet, G. Laclavere)
Folder 87 CSAGI -- Finance Committee Membership (Note: M. Nicolet)
Folder 88 CSAGI -- ICSU, Finance (Note: M. Nicolet, G. Laclavere)
Folder 89 CSAGI -- Maps
Folder 90 CSAGI -- Meeting, Barcelona 1956
Folder 91 CSAGI -- Meeting, Barcelona 1956 (Note: Joint North Eurpean Report)
Folder 92 CSAGI -- Meeting, Brussels, 1955 (Note: Reports & Resolutions)
Box 53 Folder 93 CSAGI -- Meeting, Rome 1954
Folder 94 CSAGI -- Meeting, Barcelona
Folder 95 CSAGI -- Organization
Folder 96 CSAGI -- SCG -- CIG (Note: SCG is successor body to CSAGI, N. Herlofson, M. Nicolet)
Folder 97 CSAGI -- SCG, Paris (Note: M. Nicolet, A. H. Shapely)
Folder 98 CSAGI -- Travel (Note: A. S. MacLennan, Peter M. Gimson, M. Nicolet)
Folder 99 CSAGI -- Meeting, Brussels (Note: M. Nicolet)
Folder 100 Cuba
Folder 101 Czechoslovakia
Folder 102 d'Arschot, Phillipe
Folder 103 Data Processing (Note: Merle A. Tuve)
Folder 104 Day, Archibald (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 105 Day, Archibald -- Coordinator (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 106 Day, Archibald -- Coordinator (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 107 Day, Archibald -- Coordinator (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 108 Denmark
Folder 109 Discovery magazine (Note: Coverage of IGY)
Folder 110 Discovery magazine (Note: Coverage of IGY)
Folder 111 Discovery magazine (Note: Coverage of IGY)
Folder 112 Dominican Republic
Folder 113 East Germany
Folder 114 Eastern Europe
Folder 115 Editor (Note: Officers, M. Nicolet)
Folder 116 Egypt
Folder 117 Eisenhower, Dwight D.
Box 54 Folder 118 England
Folder 119 England
Folder 120 England (Note: BBC Television)
Folder 121 Europe
Folder 122 Europe -- Asia Reunion (Note: February, 1959, resolutions)
Folder 123 Films -- USSR (Note: M. Nicolet)
Folder 124 Finance (Note: Funds for research on IGY data)
Folder 125 Finance (Note: E. Herbays, M. Nicolet, L. V. Berkner, A. V. Hill)
Folder 126 Finance (national contributions) (Note: M. Nicolet)
Folder 127 Finance/1959 (Note: E. Herbays, MacLennan, M. Nicolet, H. Odishaw)
Folder 128 Finland
Folder 129 Finnish National Committee
Folder 130 Flare Patrol Program (Note: W. O. Roberts)
Folder 131 France
Folder 132 France
Folder 133 Geomagnetic Stations
Folder 134 Geomagnetism -- USNC, IGY
Folder 135 Glaciology (Note: James M. Wordie)
Folder 136 Glaciology & Climatology (Note: James M. Wordie, M. Nicolet, L.V. Berkner)
Folder 137 Gravity & Earth Tides (Note: programs)
Folder 138 Greece
Folder 139 Greetings (Note: from many national IGY committees)
Folder 140 Greetings (Note: from many national IGY committees)
Folder 141 Herlofson, Nicolai (Note: M. Nicolet, H. Spencer Jones)
Folder 142 House of Representatives (Note: Review of first 11 months of IGY 2 June, 1958)
Folder 143 Hydrology (Note: L. J. Tison, G. Laclavere, A. D. Ross, M. Nicolet)
Box 55 Folder 144 IAGA (Note: Le Noyau Terrestre)
Folder 145 IATME -- National Reports (Note: Spain & Sweden)
Folder 146 IAU (Note: P. Th. Sterhoff)
Folder 147 IAU Presedential Address, September 1954
Folder 148 Iceland
Folder 149 ICSU (Note: A. V. Hill, R. Fraser, UGGI)
Folder 150 ICSU -- Addresses
Folder 151 ICSU -- Publications (Note: Yearbook, 1954 & Quarterly Bulletins)
Folder 152 ICSU meeting -- The Hague, 1959
Folder 153 ICSU meeting -- Washington October 1958
Folder 154 ICSU Organization (Note: Austrailian Academy of Science)
Folder 155 IGC 1959 (Note: M. Nicolet, D. C. Martin, V. V. Beloussov)
Folder 156 IGY -- ICSU Review (Note: H. Spencer Jones, Hugh Odishaw)
Folder 157 IGY History (Note: Norman J. Oliver)
Folder 158 India
Folder 159 India
Folder 160 India
Folder 161 Indonesia
Folder 162 Indonesia
Folder 163 Ionosphere (Note: W. J. G. Beynon, L. V. Berker, D. C. Martin, L. Harang, M. Nicolet)
Folder 164 Ionosphere Manuals
Folder 165 Iran
Folder 166 Iran
Folder 167 Iran, Iraq (Note: Aurora)
Folder 168 Italy
Folder 169 Japan
Folder 170 Laclavere, G. (Note: M. Nicolet, J. Van Mieghem, U. Stefannson)
Folder 171 Laclavere, G. (Note: M. Nicolet)
Box 56 Folder 172 Laclavere, Nicolet, Berkner
Folder 173 Life Magazine (Note: Coverage of IGY)
Folder 174 Longitudes and Latitudes
Folder 175 Longitudes and Latitudes
Folder 176 Manuals (Note: H. Spencer-Jones, G. Laclavere, E. V. Appleton)
Folder 177 Manuals -- General (Note: A. Danjon, M. Baker)
Folder 178 Maps
Folder 179 Maps
Folder 180 Martin, D. C. (Note: J. Coulomb, V. V. Beloussov)
Folder 181 Membership of National Committees -- Jan, 1957
Folder 182 Meteorology
Folder 183 Meteorology
Folder 184 Meteorology (Note: J. Van Mieghem)
Folder 185 Meteors (Note: Visual Meteor Program)
Box 57 Folder 186 Mexico
Folder 187 Mexico, Central & South America
Folder 188 National Committees
Folder 189 National Reports (Note: 3rd Assembly of CSAGI)
Folder 190 National Reports: 1956 (Note: United States, Hugh Odishaw)
Folder 191 Netherlands
Folder 192 New Scientist Magazine (Note: October, 1957)
Folder 193 New Zealand
Folder 194 New Zealand
Folder 195 Newell, H. E. (Note: M. Nicolet)
Folder 196 News
Folder 197 News
Folder 198 Nicolet, Marcel
Folder 199 Noctilucent Clouds (Note: J. Van Mieghem, C. E. Palmer, M. Nicolet, G. Laclavere)
Folder 200 Nuclear Radiation
Folder 201 Nuclear Radiation
Folder 202 Oceanography (Note: J. D. Frautschy, G. Laclavere, G. E. R. Deacon)
Box 58 Folder 203 Oceanography (Note: Zenkovitch, G. E. R. Deacon)
Folder 204 Odishaw, Hugh (Note: Syun-Ichi Akasofu, M. Nicolet)
Folder 205 Pakistan
Folder 206 Peru
Folder 207 Philippines
Folder 208 Planet Earth Teaching Aids
Folder 209 Poland
Folder 210 Polar Year History (Note: N. H. de V. Heathcote, V. Laursen)
Folder 211 Portugal
Folder 212 Postage Stamps
Folder 213 Postage Stamps ??? (Note: D. A. davies, J. Van Mieghem)
Folder 214 Postage Stamps, etc (Note: IGY commemerative)
Folder 215 Press -- Clippings, Correspondence (Note: Herbert Hoover Jr. , L. V. Berkner)
Folder 216 Press -- Moscow, etc. (Note: Harold K. Milks)
Folder 217 Press Cuttings -- Antarctic
Folder 218 Press Cuttings -- Antarctic
Folder 219 Press Cuttings -- Antarctic
Folder 220 Press Cuttings -- Antarctic
Folder 221 Press Cuttings -- Arctic
Folder 222 Press Cuttings -- General
Folder 223 Press Cuttings -- General IGY Articles
Folder 224 Press Cuttings -- Geomagnetism
Folder 225 Press Cuttings -- Glaciology
Folder 226 Press Cuttings -- Moscow
Folder 227 Press Cuttings -- Moscow/1958
Box 59 Folder 228 Press Cuttings -- Oceanography
Folder 229 Press Cuttings -- Radiation Belts
Folder 230 Press Cuttings -- Radio & TV Reception
Folder 231 Press Cuttings -- Radio Astronomy
Folder 232 Press Cuttings -- Rockets
Folder 233 Press Cuttings -- Satellites
Folder 234 Press Cuttings -- Satellites
Folder 235 Press Cuttings -- Satellites (Note: (Before 5 October 1957))
Folder 236 Press Cuttings -- Solar
Folder 237 Press Cuttings -- South Africa
Folder 238 Press Cuttings -- Sputnik
Folder 239 Press Cuttings -- World Data Centers
Folder 240 Publications (Note: Odishaw; Sullivan)
Folder 241 Publications (Note: L. V. Berkner, Pere P. Romana, G. Laclavere, M. Nicolet, H. Spencer- Jones)
Folder 242 Publications & Publicity (Note: G. Laclavere, H. Spencer- Jones)
Folder 243 Publications -- 1957-1958 (Note: H. Spencer- Jones, M. Nicolet, Fraser, L. V. Berkner)
Folder 244 Publications -- Correspondence (Note: Also Officers -- Editor)
Folder 245 Publications -- General Editor (Note: V. V. Beloussov, J. Coulomb)
Folder 246 Publications -- Geomagnetism Manual
Folder 247 Publications -- Historical Volume (Note: N. H. de V. Heathcote, see also Polar Year History)
Folder 248 Publications -- July-August 1958 (Note: Ing E. Herbays, D. C. Martin, N. H. de V. Heathcote)
Folder 249 Publications -- June 1958 (Note: 5th CSAGI meeting Moscow)
Folder 250 Radio Transmission (Antarctic) & Radioactivity (Note: H. Odishaw, G. Laclavere)
Folder 251 Regional Conference -- Russia (Note: J. D. Boulanger, P. Mange)
Box 60 Folder 252 Rockets (Note: Panel Reports)
Folder 253 Rockets & Satellites (Note: V. V. Beloussov, H. Odishaw, L. V. Berkner)
Folder 254 Rockets & Satellites Conference (Note: Washington, Sept.-Oct. 1957)
Folder 255 Russia
Folder 256 Satellites (Note: A. Day)
Folder 257 Satellites (Note: M. Nicolet, H. Odishaw)
Folder 258 Satellites (British Commonwealth) (Note: Finlay)
Folder 259 Satellites -- 27 January 1959 (Note: J. Kaplan)
Folder 260 Satellites -- Smithsonian Moonwatch Bulletin (Note: Moonwatchers)
Folder 261 Satellites -- USSR Report (Note: A. D. Zamorski)
Folder 262 SCG -- CIG Letter -- Replica (Note: K. E. Bullen)
Folder 263 Schumann, T. E. W. (Note: South Africa)
Box 61 Folder 264 Seismology (Note: Chugi Tsuboi, S. Macyarski, M. Nicolet, L.V. Berkner, ICSU)
Folder 265 Seismology -- Manual (Note: Instruction Manual of Seismology)
Folder 266 Simpson, J. A.
Folder 267 Solar Activity (Note: Instruction Manual)
Folder 268 Solar Activity -- Manual (Note: ICSU, Yngue Ohman, M. Nicolet)
Folder 269 Solar Obsevations -- Report to Bureau (Note: ICSU)
Folder 270 Solar Program (Note: ICSU, M. Nicolet, L. V. Berkner)
Folder 271 South Africa
Folder 272 South Korea
Folder 273 Space Science Board (NAS), Space Agency (Note: The Royal Society, The National Aeronautics & NASA)
Folder 274 Sweden
Folder 275 Switzerland
Folder 276 Symbol (Note: IGY Logo)
Folder 277 Taiwan
Folder 278 UNESCO (Note: W. D. Carter, F. E. Roach, M. Nicolet,)
Folder 279 UNESCO -- Arid Zones, 1954
Folder 280 UNESCO -- Arid Zones, 1955
Folder 281 UNESCO -- Arid Zones, 1956
Folder 282 United States
Folder 283 United States (Note: Arctic Program)
Folder 284 United States (Note: National Committee Letters)
Folder 285 Ursigrams (Note: M. Nicolet, P. Lejay)
Folder 286 USSR
Folder 287 USSR
Box 62 Folder 288 USSR
Folder 289 USSR
Folder 290 USSR
Folder 291 USSR (Note: Photographs.)
Folder 292 USSR
Folder 293 USSR (Note: Participation: Correspondence, 1954-1955)
Folder 294 USSR
Folder 295 USSR
Folder 296 Visual Observers (Note: L. N. H. Kittel)
Folder 297 Western Hemisphere Adjoint Secretary (Note: M. Maldanado-Koerdell)
Folder 298 Western Hemisphere Regional Conference (Note: W. O. Roberts, L. V. Berkner, M. Nicolet, Resolutions)
Folder 299 Western Pacific Regional Conference (Note: M. Hasegawa, N. Fukushima)
Box 63 Folder 300 World Data Center
Folder 301 World Data Center -- Aurora (Note: Six monthly catalogues)
Folder 302 World Data Center -- Aurora
Folder 303 World Data Center A: Airglow; Ionosphere Catalog
Folder 304 World Data Centers (Note: Coordinator's Report on Data Flow -- February 1958)
Folder 305 World Data Centers (Note: Ward Darkley, E. H. Vestine)
Folder 306 World Data Centers -- A2 -- Newsletters (Note: Visual Observations)
Folder 307 World Magnetic Survey (Note: J. Kaplan, W. E. Smith)
Folder 308 World Meteorological Organization
Folder 309 Yugoslavia (Note: Comite National de la RDF de Yougoslavie)

Series III: Lectures

Box 64 Folder 1 1(1) Upper Atmosphere (Note: December 1953 - February 1954; includes index.)
Folder 2 1(2) Upper Atmosphere (Note: February 1955 - May 1955.)
Folder 3 1(3) Upper Atmosphere (Note: October 1955 - January 1956.)
Folder 4 1(4) Upper Atmosphere (Note: February 1955 - April 1955.)
Folder 5 1(5) Upper Atmosphere (Note: April 1955.)
Folder 6 2(1) Geomagnetism (Note: Various dates and locations.)
Folder 7 2(2) Geomagnetism (Note: March, 1952 - April 1952; Alaska.)
Folder 8 2(3) Geomagnetism (Note: September 1952 - October 1952; Alaska; Theories of Magnetic Storms and the Aurora.)
Folder 9 2(4) Geomagnetism (Note: December 1952.)
Folder 10 2(5) Geomagnetism (Note: December 1952.)
Folder 11 2(6) Geomagnetism (Note: December 1952 - January 1953.)
Box 65 Folder 12 3(1) Upper Atmosphere (Note: Alaska; February - May 1956; includes index.)
Folder 13 3(2) Photochemistry & Ionization of the Atmosphere (Note: May 1957; includes index.)
Folder 14 3(3) Geophysics 612 (Note: March - May 1960.)
Folder 15 3(4) Ionosphere (Note: May 1961; Minnesota.)
Folder 16 4(1) Alaska lectures (Note: 1962-1963.)
Folder 17 4(2) Alaska lectures (Note: 1962-1963.)
Folder 18 4(3) Physics 661 (Note: Miscellaneous, 1967 - 1971.)
Folder 19 5 Physics and Chemistry of the Upper Atmosphere (Note: Physics 661; January - April 1971.)
Box 66 Folder 20 6(1) Geophysics 694 (Note: Geomagnetic Fields; University of Alaska, 1961.)
Folder 21 6(2) (Note: [Same notebookas above; no discernable meaning or dates])
Folder 22 7(1) Geophysics 664/668 (Note: Magnetospheric Physics; October 1968 - January 1969 [includes associated reprints].)
Folder 23 7(2) Geophysics 664/668 (Note: Magnetospheric Physics; October 1968 - January 1969 [includes associated reprints].)
Folder 24 7(3)Geophysics 664/668 (Note: Magnetospheric Physics, October 1968 - January 1969 [includes associated reprints].)
Folder 25 7(4) Geophysics 664/668 (Note: Magnetospheric Physics; October 1968 - January 1969 [includes associated reprints].)
Folder 26 Geophysics 612 (Note: Kinetics of the Upper Atmosphere; Alaska, 1957.)
Folder 27 Geophysics 612 (Note: Kinetics of the Upper Atmosphere; Alaska, 1957.)
Folder 28 Geophysics 616 [1] (Note: Geomagnetic Storms: Properties and Theories.)
Folder 29 Geophysics 616 (Note: Geomagnetic Disturbance and Aurora; Alaska, December 1962 - March 1963.)
Box 67 Folder 30 Geophysics 616 (Note: Geomagnetic Disturbance and Aurora; Alaska, December 1962 -- March 1963.)
Folder 31 Geophysics 616 (Note: Geomagnetic Disturbance and Aurora; Alaska, 1959.)
Folder 32 Geophysics 616 [4] (Note: Geomagnetic Disturbance and Aurora; Alaska, 1958.)
Folder 33 Geophysics 650 (Note: Geomagnetic Daily Variation and Airflow in the Ionosphere; Colorado, 1966.)
Folder 34 Geophysics 661 (Note: Physics and Chemistry of the Upper Atmosphere; Alaska, 1970.)
Folder 35 Geophysics 661(2) (Note: Physics and Chemistry of Upper Atmosphere; Alaska, 1965)
Folder 36 Geophysics 661(3) (Note: Physics and Chemistry of the Upper Atmosphere; Alaska 1967)
Folder 37 Geophysics 612/661 (Note: Upper Atmosphere,1962,1965,1967)
Box 68 Folder 38 Geophysics 614/661 (Note: Alaska, 1967)
Folder 39 Geophysics 663 (Note: Geomagnetic Field, Alaska, 1968, (Duplicates))
Folder 40 Geophysics 663 [1] (Note: Main geomagnetic field, 1968, (& Int'l Sph'l H'c Coeff'ts).)
Folder 41 Geophysics 663 [2] (Note: Main geomagnetic field, 1968, (& Int'l Sph'l H'c Coeff'ts).)
Folder 42 Geophysics 668 (Note: Geomagnetic Disturbance and Aurora; Alaska, 1968-69.)
Folder 43 Geophysics 668 (Note: Geomagnetic Disturbance and Aurora; University of New Mexico, 1968.)
Folder 44 Formal lecture notes, 1952 (Note: Includes index.)
Folder 45 Formal lecture notes, 1953 (Note: Includes index.)
Folder 46 Formal lecture notes, 1954 (Note: Includes index.)
Folder 47 Formal lecture notes, 1955 (Note: Includes index.)
Folder 48 Formal lecture notes, 1956 (Note: Includes index.)
Folder 49 Formal lecture notes, 1957 (Note: Includes index.)
Folder 50 Formal lecture notes, 1958 (Note: Includes index.)
Box 69 Folder 51 Formal lecture notes, 1959 (Note: Includes index.)
Folder 52 Formal lecture notes, 1960 (Note: Includes index.)
Folder 53 Formal lecture notes, 1961 (Note: Includes index.)
Folder 54 Formal lecture notes, 1962 (Note: Includes index.)
Folder 55 Formal lecture notes, 1963 (Note: Includes index.)
Folder 56 Formal lecture notes, 1964 (Note: Includes index.)
Folder 57 Formal lecture notes, 1965 (Note: Includes index.)
Folder 58 Formal lecture notes, 1966 (Note: Includes index.)
Folder 59 Lecture notes, 1953 (Note: "Earth's Atmosphere"; Ann Arbor, Michigan.)
Folder 60 Lecture notes, 1957-58 (Note: Ann Arbor, Michigan.)
Folder 61 Lecture notes, 1967
Folder 62 Lecture notes, 1969 +
Folder 63 Lectures (Note: Alaska, 1971.)
Folder 64 Lectures, 1958-59 (Note: HAO and Sacramento Peak.)
Folder 65 Lectures, 1959 (Note: Minneapolis.)
Box 70 Folder 66 Lectures, 1961 (Note: Minneapolis)
Folder 67 Lectures, 1962 (Note: Minneapolis.)
Folder 68 Lectures, 1964 (Note: Ibadan.)
Folder 69 Lectures, 1967 (Note: UCLA; NASA; Cambridge and Exeter, England.)
Folder 70 Lectures (Note: Atmospheric Tides, Ann Arbor, December 1 & 3, 1969; Albuquerque, December 8 & 10, 1969.)
Folder 71 Lectures (Note: C.E.R. Bruce [2]; includes reprints.)
Folder 72 Lectures (Note: C.E.R. Bruce [1]; includes reprints.)
Folder 73 Lectures (Note: Theories of the Aurora Polaris, Address to "Conference on Auroral Physics", Ontario, 1952.)
Folder 74 Lecture schedule (Note: This is a detailed copy of Chapman's lecture schedule, and serves as a key to the series.)
Folder 75 Lectures, miscellaneous
Folder 76 Student notes (Note: Notes taken by Ernest C. Ray and other students during a course on Geophysics and Chemistry of the Upper Atmosphere taught by Chapman at State University of Iowa from October 1954 to February 1955.)
Folder 77 Student notes (Note: Notes taken by Ernest C. Ray and other students during a course on Geophysics and Chemistry of the Upper Atmosphere taught by Chapman at State University of Iowa from October 1954 to February 1955.)

Series IV: Book Drafts

Box 71 Folder 1 Akasofu, Syun-Ichi (Note: Chapter 3, draft.)
Folder 2 Akasofu, Syun-Ichi (Note: Chapter 4, draft.)
Folder 3 Akasofu, Syun-Ichi (Note: Chapter 5, draft.)
Folder 4 Akasofu, Syun-Ichi (Note: Chapter 6, draft.)
Folder 5 Akasofu, Syun-Ichi (Note: Chapter 7, draft.)
Folder 6 Akasofu, Syun-Ichi (Note: Chapter 8, draft.)
Folder 7 Akasofu, Syun-Ichi (Note: Index and list of symbols.)
Folder 8 Akasofu, Syun-Ichi (Note: Chapter 1, text of final manuscript.)
Folder 9 Akasofu, Syun-Ichi (Note: Chapter 1, figures of final manuscript.)
Folder 10 Akasofu, Syun-Ichi (Note: Chapter 2, text of final manuscript.)
Box 72 Folder 11 Akasofu, Syun-Ichi (Note: Chapter 2, figures of final manuscript.)
Folder 12 Akasofu, Syun-Ichi (Note: Chapter 3, text of final manuscript.)
Folder 13 Akasofu, Syun-Ichi (Note: Chapter 3, figures of final manuscript.)
Folder 14 Akasofu, Syun-Ichi (Note: Chapter 4, text of final manuscript.)
Folder 15 Akasofu, Syun-Ichi (Note: Chapter 4, figures of final manuscript.)
Folder 16 Akasofu, Syun-Ichi (Note: Chapter 5, text of final manuscript.)
Folder 17 Akasofu, Syun-Ichi (Note: Chapter 5, figures of final manuscript.)
Folder 18 Akasofu, Syun-Ichi (Note: Chapter 6, text of final manuscript.)
Folder 19 Akasofu, Syun-Ichi (Note: Chapter 6, figures of final manuscript.)
Folder 20 Akasofu, Syun-Ichi (Note: Chapter 7, text of final manuscript.)
Folder 21 Akasofu, Syun-Ichi (Note: Chapter 7, figures of final manuscript.)
Folder 22 Akasofu, Syun-Ichi (Note: Chapter 8, text of final manuscript.)
Box 73 Folder 23 Cowling, T. G. (Note: Proofs.)
Folder 24 Cowling, T. G. (Note: Proofs.)
Folder 25 Cowling, T. G. (Note: Proofs.)
Folder 26 Cowling, T. G. (Note: Proofs.)
Box 74 Folder 27 Nagata, Takesi (Note: Correspondence.)
Folder 28 Nagata, Takesi (Note: Chapter 1, draft with corrections.)
Folder 29 Nagata, Takesi (Note: Chapter 2, draft with corrections.)
Folder 30 Nagata, Takesi (Note: Chapter 3, draft with corrections.)
Folder 31 Nagata, Takesi (Note: Chapter 4, draft with corrections.)
Folder 32 Nagata, Takesi (Note: Chapter 5, draft with corrections.)
Folder 33 Nagata, Takesi (Note: Chapter 6, draft with corrections.)
Folder 34 Nagata, Takesi (Note: Chapter 7, draft with corrections.)
Folder 35 Nagata, Takesi (Note: Chapter 8, draft with corrections.)
Folder 36 Nagata, Takesi (Note: Chapter 9, draft with corrections.)
Folder 37 Nagata, Takesi (Note: Chapter 10, draft with corrections.)
Box 75 Folder 38 Nagata, Takesi (Note: Chapter 11, draft with corrections.)
Folder 39 Nagata, Takesi (Note: Chapter 12, draft with corrections.)
Folder 40 Nagata, Takesi (Note: Chapter 13, draft with corrections.)

Series V: Photos

Box Boxes 76-77 Folder 1 (Accession number: 77-66-001) Chapman, Sydney (Note: Lecture, Leningrad University, 1962) (Names: Prof. Drukarev)
(Accession number: 77-66-002) Chapman, Sydney (Note: Lecture, Leningrad University, 1962)
(Accession number: 77-66-003) Chapman, Sydney (Note: Ann Arbor, 1960) (Names: Others)
(Accession number: 77-66-004) Chapman, Sydney (Note: Taxco, Mexico, November, 1965) (Names: Katherine Chapman)
(Accession number: 77-66-005) Chapman, Sydney (Note: Teotihuacan, Mexico, November, 1965) (Names: Katherine Chapman & Ben Fogle)
(Accession number: 77-66-006) Chapman, Katherine (Note: Teotihuacan, Mexico, November, 1965)
(Accession number: 77-66-007) Chapman, Sydney (Note: Teotihuacan, Mexico, November, 1965) (Names: Katherine Chapman)
(Accession number: 77-66-008) Chapman, Katherine (Note: Iowa)
(Accession number: 77-66-009) Chapman, Sydney
(Accession number: 77-66-010) Chapman, Sydney
Folder 2 (Accession number: 77-66-011) Chapman, Sydney
(Accession number: 77-66-012) Chapman, Sydney
(Accession number: 77-66-013) Chapman, Sydney (Photographer: Hewitt, Charles H.) (Notes: Cambridge, England, Bulbeck, Barrington, August, 1955)
(Accession number: 77-66-014) Chapman, Sydney (Note: September 21, 1961)
(Accession number: 77-66-015) Chapman, Sydney (Names: group photo)
(Accession number: 77-66-016) Chapman, Sydney (Note: Lecture Electronics Research Center NASA, Cambridge, Massachusettes, April 24, 1967)
(Accession number: 77-66-017) Chapman, Sydney (Note: Sendai, Japan September 1961) (Names: L.-R. Mr.&Mrs. K. Euto, Prof. Kato, Emiko Akasofu, Mrs. Kato)
(Accession number: 77-66-018) Chapman, Sydney (Note: Lecture, Pahlami University of Shiraz)
(Accession number: 77-66-019) Chapman, Sydney (Note: Lecture, Geophysical Institute, July 1967)
(Accession number: 77-66-020) Chapman, Sydney (Note: Lecture, Geophysical Institute, July 1967)
Folder 3 (Accession number: 77-66-021) Chapman, Sydney (Photographer: Hewitt, Charles H.) (Note: Cambridge, England, Bulbeck, Barrington August 1955)
(Accession number: 77-66-022) Chapman, Sydney (Note: Yosemite National Park, 1956, Merced River)
(Accession number: 77-66-023) Chapman, Sydney (Note: Moscow, 1958 Last Day of IGY)
(Accession number: 77-66-024) Chapman, Sydney (Note: Geomagneki Symposium CSAGI August 1958, Moscow (Names: Julius Bartels))
(Accession number: 77-66-025) Chapman, Sydney (Note: Swimming in Sendai, Japan 1961)) (Names: Prof. Kato)
(Accession number: 77-66-026) Chapman, Sydney (Note: Paris Ozone Conference 1929 (Names: L.-R. V. Bjevknes, Hacljev, C. Fabry, E.H. Gowan, J. Cabannes)
(Accession number: 77-66-027) Chapman, Sydney (Note: University of Michigan Nuclear Engineering, April 1964) (Names: L.-R. John Niemi, Howard E. Cutler, Capt. Abbott)
(Accession number: 77-66-028) Chapman, Sydney (Note: Berkeley August, 1963) (Names: Group)
(Accession number: 77-66-029) Chapman, Sydney (Note: University of Alaska, Commencement, May 16, 1955) (Names: M. Sugiura)
(Accession number: 77-66-030) Chapman, Sydney (Note: April 1960)
Folder 4 (Accession number: 77-66-031) Chapman, Sydney (Note: Buenos Aires, 1964) (Names: Group)
(Accession number: 77-66-032) Chapman, Sydney (Note: Lecture at AFCRL, April 1966) (Names: Jules Aarons)
(Accession number: 77-66-033) Aarons, Jules (Note: Lecture at AFCRL, April 1966) (Names: Jules Aarons)
(Accession number: 77-66-034) Chapman, Sydney (Photographer: Neumeier, U.C.) (Note: Lecture at AFCRL, April 1966) (Names: group)
(Accession number: 77-66-035) Chapman, Sydney (Note: On way to Conference at Hanscom Field, Bedford, Massachusettes, April 1966) (Names: Jules Aarons, Mrs. Baker & Chernosky)
(Accession number: 77-66-036) Chapman, Sydney (Note: Lecture at AFCRL, April 1966)
(Accession number: 77-66-037) Chapman, Sydney (Note: Lecture at AFCRL, April 1966)
(Accession number: 77-66-038) Chapman, Sydney (Note: IGY Conference at Liblice Manor, April, 1960, Reading Paper)
(Accession number: 77-66-039) Chapman, Sydney (Note: IGY Conference at Liblice Manor, April, 1960, Reading Paper) (Names: L.-R. V. Bucha, A. Kochi & S. Tauer)
(Accession number: 77-66-040) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, Discussing Magnetometer) (Names: L.-R. Fanselau, Tauer & Bucha)
Folder 5 (Accession number: 77-66-041) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, Discussing Earth Current Records) (Names: L.-R. Tauer, Subrt, Fansleau & Pecove)
(Accession number: 77-66-042) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, Discussing Earth Current Records) (Names: L.-R. Fanselau, Subrt, Spacek)
(Accession number: 77-66-043) Chapman, Sydney (Note: Czechoslovakian IGY Conference at Liblice April 1960) (Names: L.-R.- Bouska, Barbier, Link, Fanselau, Mrs. Fanselau, Novak, Buchar)
(Accession number: 77-66-044) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, April 1960, Discussing Ionospheric Records) (Names: L.-R. Fansleau, Triska)
(Accession number: 77-66-045) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, April 1960, In the Model Lab) (Names: L.-R. Fansleau, Koci, Tauer, Subrt)
(Accession number: 77-66-046) Chapman, Sydney (Note: Berkeley, August, 1963) (Names: V. V. Belousov)
(Accession number: 77-66-047) Chapman, Sydney (Note: Berkeley, August, 1963) (Names: W.J.A. Beynon)
(Accession number: 77-66-048) Chapman, Sydney (Note: Woman Holding Numbered Color Folders)
(Accession number: 77-66-049) Chapman, Sydney (Note: Birthday Cake)
(Accession number: 77-66-050) Chapman, Sydney (Note: Gottinger)
Folder 6 (Accession number: 77-66-051) Chapman, Sydney (Note: Dinner) (Names: Group)
(Accession number: 77-66-052) Chapman, Sydney (Note: Minneapolis, 1959)
(Accession number: 77-66-053) Chapman, Sydney (Note: Elevometer, 1957)
(Accession number: 77-66-054) Chapman, Sydney (Note: Elevometer, 1957)
(Accession number: 77-66-055) Chapman, Sydney (Note: March 1966)
(Accession number: 77-66-056) Chapman, Sydney (Note: CSAV Geofysikalniustav Fotolaborator, April 1960) (Names: Group)
(Accession number: 77-66-057) Chapman, Sydney (Note: Czechoslovakian IGY Conference at Liblice Manor, March, 1960)
(Accession number: 77-66-058) Chapman, Sydney (Note: Berkeley, 1963)
(Accession number: 77-66-059) Chapman, Sydney (Note: Akron, Ohio, Summer 1964)
(Accession number: 77-66-060) Chapman, Sydney (Note: Liblice IGY conference April 1960. Listening to one of the papers read at the conference.) (Names: Tauer)
Folder 7 (Accession number: 77-66-061) Chapman, Sydney (Note: June 1957)
(Accession number: 77-66-062) Chapman, Sydney (Note: Chapman in Finland, 1936)
(Accession number: 77-66-063) Chapman, Sydney (Note: May, 1949) (Names: Group)
(Accession number: 77-66-064) Chapman, Sydney (Note: Chapman in Finland, 1936)
(Accession number: 77-66-065) Chapman, Sydney (Note: Queen's College, Oxford , June 1952) (Names: Group)
(Accession number: 77-66-066) Chapman, Sydney (Note: College, Alaska) (Names: C.T. Elvey, T. Moore,)
(Accession number: 77-66-067) Chapman, Sydney (Note: The Hague, 1955, Chapman Proposing a new name for IATME - it became IAGA) (Names: Bartels, Nagata, Elvey)
(Accession number: 77-66-068) Chapman, Sydney (Note: Leningrad University, Lecture, 1962)
(Accession number: 77-66-069) Chapman, Sydney (Note: Moscow, 1962)
(Accession number: 77-66-070) Chapman, Sydney (Note: Observatory Boron, During the Moscow Assembly, 1958) (Names: A. Valashuivov, Troitskaya, Mrs. Bartels)
Folder 8 (Accession number: 77-66-071) Chapman, Sydney (Names: Group)
(Accession number: 77-66-072) Chapman, Sydney (Note: College, Alaska, March 1962)
(Accession number: 77-66-073) Chapman, Katherine
(Accession number: 77-66-074) Chapman, Sydney (Note: Sendai, Japan, September 1961) (Names: Mrs. Mineko Tamakadate, Dr. Kato)
(Accession number: 77-66-075) Chapman, Sydney (Note: Leningrad University) (Names: O.M. Raspopov, Mukarev, B.E. Brunello, V.A.)
(Accession number: 77-66-076) Chapman, Sydney (Note: San Francisco Bay Steamer, August 1960) (Names: Ferraro)
(Accession number: 77-66-077) Chapman, Sydney (Note: Brussels, 1954, Bartels and Chapman discussing Magnetic Index)
(Accession number: 77-66-078) Chapman, Sydney (Note: Lecture at Geophysical Institute, July 1967)
(Accession number: 77-66-079) Chapman, Sydney (Note: Huaychulo Hotel, Concepcion, Peru, 1962) (Names: Group)
(Accession number: 77-66-080) Chapman, Sydney (Note: Taxco, Mexico, November, 1965)
Folder 9 (Accession number: 77-66-081) Chapman, Sydney (Note: Utrecht, September, 1959) (Names: Veldcamp, Bartels, Koenigsfeld)
(Accession number: 77-66-082) Chapman, Sydney (Note: Archauzelskoe, May,1962) (Names: Lebedinksy & Mrs. Lebedinsky)
(Accession number: 77-66-083) Chapman, Sydney (Note: Wedding)
(Accession number: 77-66-084) Chapman, Sydney (Note: Wedding)
(Accession number: 77-66-085) Chapman, Sydney (Note: Meeting of Polar Year Commission at Copenhagen, Denmark, May 1933) (Names: Group)
(Accession number: 77-66-086) Chapman, Sydney
(Accession number: 77-66-087) Chapman, Sydney
(Accession number: 77-66-088) Chapman, Sydney
(Accession number: 77-66-089) Chapman, Sydney (Names: Mrs. Chapman)
(Accession number: 77-66-090) Chapman, Sydney (Names: Mrs. Chapman)
Folder 10 (Accession number: 77-66-091) Chapman, Sydney (Note: California, 1950) (Names: M.Nicolet, D.R.Bates, J. Bjerknes & J.Kaplan)
(Accession number: 77-66-092) Chapman, Sydney (Note: Swimming)
(Accession number: 77-66-094) Chapman, Sydney
(Accession number: 77-66-095) Chapman, Sydney (Note: Swimming)
(Accession number: 77-66-096) Chapman, Sydney (Note: Swimming)
(Accession number: 77-66-097) Chapman, Sydney (Note: Petrodvorets, USSR) (Names: V.A. Troitskaya)
(Accession number: 77-66-098) Chapman, Sydney (Note: Swimming)
(Accession number: 77-66-099) Chapman, Sydney (Note: Swimming)
(Accession number: 77-66-100) Chapman, Sydney) (Names: Bartels)
Folder 11 (Accession number: 77-66-101) Chapman, Sydney (Note: Trinity College, 1914 (Names: Front L-R: ?, S. Pollard, J. Nicod, Back L-r, ?, L.T. Hogben, B.Gardner, J.)
(Accession number: 77-66-102) Chapman, Sydney (Note: Finland, 1936) (Names: Veranen, LaCour & Mrs. LaCour)
(Accession number: 77-66-103) Chapman, Sydney (Note: Greenwich, England 85th birthday of William Ellis, 1913) (Names: Front L-R: Onwards, Turner, Ellis, Dyson, Criswick, Nash. Back L-R)
(Accession number: 77-66-104) Chapman, Sydney (Note: Walk to Copenhagen Polar Year Commission May 1933) (Names: Sverdrup,Stormer & Keranen)
(Accession number: 77-66-105) Chapman, Sydney (Note: Russia, April 1936) (Names: Group)
(Accession number: 77-66-106) Chapman, Sydney (Note: Conference on Auroral Physics, London, Ontario, Canada, July 1951) (Names: Group)
(Accession number: 77-66-107) Chapman, Sydney (Note: Meeting of Polar Year Commission at Copenhagen, Denmark, May 1933) (Names: Group)
(Accession number: 77-66-108) Chapman, Sydney (Note: California, 1950) (Names: M.Nicolet, D.R.Bates, J. Bjerknes & J.Kaplan)
(Accession number: 77-66-109) Chapman, Sydney (Note: University of Michigan, 1960)
(Accession number: 77-66-110) Chapman, Sydney (Note: Pope Pius XII, Audience to UGGI, September 1956)
Folder 12 (Accession number: 77-66-111) Chapman, Sydney (Note: Auroral and Airglow Panel IGY, Boulder, 1955) (Names: Group)
(Accession number: 77-66-112) Chapman, Sydney (Note: Brussels, June 1957, CSAGI Bureau) (Names: Group)
(Accession number: 77-66-113) Chapman, Sydney (Note: Meeting of CSAGI, Moscow, July 1958) (Names: Belousson, Nicolet, Bardin, Coulomb & C. Shapley)
(Accession number: 77-66-114) Chapman, Sydney
(Accession number: 77-66-115) Chapman, Sydney (Note: Visit to Institute of Physics of the Atmosphere, USSR, 1958) (Names: Galperin & Krassovsky)
(Accession number: 77-66-116) Chapman, Sydney (Note: Bear Lake, October 1960) (Names: B. Haurwitz, Herbert, Nataly, Herbie Richlu & Mrs. Chapman)
(Accession number: 77-66-117) Chapman, Sydney (Note: Persopolis, Greece)
(Accession number: 77-66-118) Chapman, Sydney (Note: Ibadan, Nigeria 1964) (Names: Onwumechilli, Ogbuehi)
(Accession number: 77-66-119) Chapman, Sydney (Note: Berkeley, California, September 1963) (Names: L-R: Coulomb, Nicolet, Berkner, Beloussov)
(Accession number: 77-66-120) Chapman, Sydney (Note: University of Alaska, 1967)
Folder 13 (Accession number: 77-66-121) Chapman, Sydney (Note: Swimming, 1967, University of Alaska)
(Accession number: 77-66-122) Chapman, Sydney (Note: Playing games, Iowa 1958) (Names: Mrs. Chapman & Dr. Van Allen's daughters)
(Accession number: 77-66-123) Chapman, Sydney
(Accession number: 77-66-124) Chapman, Sydney (Note: University of Alaska,1967) (Names: Akasofu)
(Accession number: 77-66-125) Chapman, Sydney (Note: Boulder, Colorado, August 1959)
(Accession number: 77-66-126) Chapman, Sydney (Note: Altenhof, about 1930) (Names: J. Bartles)
(Accession number: 77-66-127) Chapman, Sydney
(Accession number: 77-66-128) Chapman, Sydney
(Accession number: 77-66-129) Chapman, Sydney
(Accession number: 77-66-130) Chapman, Katherine
Folder 14 (Accession number: 77-66-131) Chapman, Sydney (Names: V. A. Troitskaya)
(Accession number: 77-66-132) Chapman, Sydney (Note: The Hague, 1955)
(Accession number: 77-66-133) Chapman, Sydney (Note: Utrecht, September 1959) (Names: Veldcamp, Bartels, Koenigsfeld)
(Accession number: 77-66-134) Chapman, Sydney (Note: University of Michigan)
(Accession number: 77-66-135) Chapman, Sydney (Note: Buenos Aries, 1964) (Names: Beynon, others)
(Accession number: 77-66-136) Chapman, Sydney (Note: Bulbeck Barington, Cambridge, England, August 1955)
(Accession number: 77-66-137) Chapman, Sydney (Note: Bear Lake, October, 1960) (Names: B. Haurwitz, Herbert, Nataly, and Herbie Riehl, Mrs. Chapman)
(Accession number: 77-66-138) Chapman, Sydney (Note: IGY Conference at Liblice, Czechoslovakia, March 1960) (Names: Group)
(Accession number: 77-66-139) Chapman, Sydney (Note: University of Michigan, 1960)
(Accession number: 77-66-140) Chapman, Sydney (Note: Moscow, 1958, Last Day of IGY)
Folder 15 (Accession number: 77-66-141) Chapman, Sydney (Note: Geomagnetic Symposium, CSAGI, August 1958, Moscow) (Names: J. Bartels)
(Accession number: 77-66-142) Chapman, Sydney (Note: University of Michigan, 1960)
(Accession number: 77-66-143) Chapman, Sydney (Note: Pope Pius XII Shaking hands w/Chapman. Audience to UGGI, Castle Gandolfo, September 1956)
(Accession number: 77-66-144) Chapman, Sydney (Note: 1955, Bulbeck, Barrington, Cambridge, England)
(Accession number: 77-66-145) Chapman, Sydney (Note: Slide - On San Francisco Bay, August 1961) (Names: Ferraro)
(Accession number: 77-66-146) Chapman, Sydney (Note: Russia, 1936) (Names: Group)
(Accession number: 77-66-148) Chapman, Sydney (Note: 1955, Bulbeck, Barrington, Cambridge, England)
(Accession number: 77-66-149) Chapman, Sydney (Note: University of Alaska Commencement, May 1955) (Names: M. Sugiura)
(Accession number: 77-66-150) Chapman, Sydney (Note: April, 1960)
Folder 16 (Accession number: 77-66-151) Chapman, Sydney) (Names: Group)
(Accession number: 77-66-152) Chapman, Sydney (Note: Toazmina, September 1938)
(Accession number: 77-66-153) Chapman, Sydney (Note: Slide- High Altitude Observatory, Boulder 1956)
(Accession number: 77-66-154) Chapman, Sydney (Note: Bangalore, December 1948 (Names: M.V. Raman)
(Accession number: 77-66-155) Chapman, Sydney (Note: Allaharadi, 1948)
(Accession number: 77-66-156) Chapman, Sydney (Note: Royal Institute of Science, Bombay, 1948) (Names: Mata Prasad)
(Accession number: 77-66-157) Chapman, Sydney (Note: Moscow, 1958) (Names: Veldkamp, Karus)
(Accession number: 77-66-158) Chapman, Sydney (Note: Poona, 1969)
(Accession number: 77-66-159) Chapman, Sydney (Note: Oslo, 1948)
(Accession number: 77-66-160) Chapman, Sydney (Note: 1924)
Folder 17 (Accession number: 77-66-161) Chapman, Sydney (Note: 1957)
(Accession number: 77-66-162) Chapman, Sydney (Note: 1949) (Names: I.D. Seth, A.S.Gauesha, E.S. Narayanau, Sniaslaua, Banerji, Guyikar)
(Accession number: 77-66-163) Chapman, Sydney (Note: Queen's College, Oxford, June 1952) (Names: Group)
(Accession number: 77-66-164) Chapman, Sydney (Note: Minneapolis, 1959)
(Accession number: 77-66-165) Chapman, Sydney (Note: Berkeley, 1963)
(Accession number: 77-66-166) Chapman, Sydney (Note: 1955)
(Accession number: 77-66-167) Chapman, Sydney (Photographer: Groom, Harry) (Note: University of Alaska, Spring 1963)
(Accession number: 77-66-168) Chapman, Sydney (Note: Huaychulo Hotel, Concepcion, Peru, September 1962) (Names: Group)
(Accession number: 77-66-169) Chapman, Sydney (Note: Archangelskoe, May 1962) (Names: Lebedinsky, Popova, Irene)
(Accession number: 77-66-170) Chapman, Sydney (Note: Berkeley, August 1963) (Names: Group)
Folder 18 (Accession number: 77-66-171) Chapman, Sydney (Note: Ibadan, Nigeria, December 1964) (Names: Onwumechilli)
(Accession number: 77-66-172) Chapman, Sydney (Note: September, 1961)
(Accession number: 77-66-173) Chapman, Sydney (Note: Meeting of CSAGI, Moscow, July 1958) (Names: Beloussov, Nicolet, Bardin, Coulomb, Shapley)
(Accession number: 77-66-174) Chapman, Sydney (Note: April 1960, Czechoslovakia) (Names: Group)
(Accession number: 77-66-175) Chapman, Sydney (Note: CSAGI Bureau, June 1957) (Names: Group)
(Accession number: 77-66-176) Chapman, Sydney (Photographer: Roach, Franklin E.) (Note: Aurora and Airglow panel meeting of the Int'l Geophysical Year, U.S. National Committee, Boulder, Colorado, January 1955) (Names: Roach, Oliver, Odishaw, Bowles, Mrs. Roach, Vestine, Gartlein, Elvey & M
(Accession number: 77-66-177) Chapman, Sydney (Note: April 1960, Czechoslovakia) (Names: Group)
(Accession number: 77-66-178) Chapman, Sydney (Note: Berkeley, 1963)
(Accession number: 77-66-179 Chapman, Katherine (Note: Iowa)
(Accession number: 77-66-180 Chapman, Katherine (Note: Playing Games, Iowa, 1958) (Names: Dr. Van Allen's Daughters)
Folder 19 (Accession number: 77-66-181) Chapman, Sydney
(Accession number: 77-66-182) Chapman, Sydney (Note: Bronze Chapman Bust)
(Accession number: 77-66-183) Chapman, Sydney (Note: Scientific Photo of Sun)
(Accession number: 77-66-184) Chapman, Sydney (Note: Gottingen, September 1969) (Names: Angeheister, Siebert)
(Accession number: 77-66-185) Chapman, Sydney (Note: Gottingen, September 1969) (Names: Angeheister, Siebert)
(Accession number: 77-66-186) Chapman, Sydney (Note: Gottingen, September 1969) (Names: Angeheister, Siebert)
(Accession number: 77-66-187) Chapman, Sydney (Note: Petrodvorets park, May 1962)
(Accession number: 77-66-188) Chapman, Sydney (Note: Petrodvorets park, May 1962) (Names: V.A. Troitskaya)
(Accession number: 77-66-189) Chapman, Sydney (Note: Petrodvorets, May 1962)
(Accession number: 77-66-190) Chapman, Sydney (Note: Petrodvorets, May 1962) (Names: B.E. Drunell)
Folder 20 (Accession number: 77-66-191) Chapman, Sydney (Note: Petrodvorets, May 1962)
(Accession number: 77-66-192) Chapman, Sydney (Note: Chapman with Pope Pius XII)
(Accession number: 77-66-193) Chapman, Sydney (Note: Moscow, 1958) (Names: Bartels)
(Accession number: 77-66-194) Chapman, Sydney (Photographer: Mrs. Kalashnikova) (Note: On the Volga, 1958) (Names: Bartels)
(Accession number: 77-66-195) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Bartels)
(Accession number: 77-66-196) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Bartels)
(Accession number: 77-66-197) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Bartels)
(Accession number: 77-66-198) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Kathrine Chapman)
(Accession number: 77-66-199) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Katherine Chapman, Julius Bartels & Mrs. Bartels)
(Accession number: 77-66-200) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Katherine Chapman, Julius Bartels & Mrs. Bartels)
Folder 21 (Accession number: 77-66-201) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Katherine Chapman, Julius Bartels & Mrs. Bartels)
(Accession number: 77-66-202) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Minneapolis, 1959) (Names: Katherine Chapman, Julius Bartels)
(Accession number: 77-66-203) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: New York, 1964) (Names: Mrs. Bartels)
(Accession number: 77-66-204) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: Gottingen, 1964)
(Accession number: 77-66-205) Chapman, Sydney (Note: Central Ionospheric Station, Krasnaya Pakhra, Nizmir)
(Accession number: 77-66-206) Chapman, Sydney (Note: Vertical Seismograph, type CBK)
(Accession number: 77-66-207) Chapman, Sydney (Note: Launch of a pilot-balloon from a ship.)
(Accession number: 77-66-208) Chapman, Sydney (Note: Noctulecent clouds during 6-7 July, 1951, near Moscow)
(Accession number: 77-66-209) Chapman, Sydney (Note: Radiowind Station Building)
(Accession number: 77-66-210) Chapman, Sydney (Note: Novaya Zemlya, Russian Harbor, Remains of a camp left by a glaciological expedition during the Second International Polar Year)
Folder 22 (Accession number: 77-66-211) Chapman, Sydney (Note: Novaya Zemlya, Russian Harbor, Icefall Barrier on the Shokalsky Glacier.)
(Accession number: 77-66-212) Chapman, Sydney (Note: Suantar, Khaytata River ice. Intensive glaciological works during IGY)
(Accession number: 77-66-213) Chapman, Sydney (Note: Suantar, Khaytata River ice. Intensive glaciological works during IGY)
(Accession number: 77-66-214) Chapman, Sydney (Note: Khibini region of glaciological work in the valley of r.Uxporioki)
(Accession number: 77-66-215) Chapman, Sydney (Note: Tjan-Shan, Glaciological station for basic observations.)
(Accession number: 77-66-216) Chapman, Sydney (Note: Tjan-Shan, Glaciological station for studies during IGY)
(Accession number: 77-66-217) Chapman, Sydney (Note: Tjan-Shan, Karabatkan Glacier. Measuring Temperatures of the ice during IGY.)
(Accession number: 77-66-218) Chapman, Sydney (Note: Tjan-Shan, Karabatkan Glacier. Typical glacier of Tjan-Shan.)
(Accession number: 77-66-219) Chapman, Sydney (Note: Tjan-Shan, Ashuter Glacier. Typical glacier of Tjan-Shan.)
(Accession number: 77-66-220) Chapman, Sydney (Note: Approaching Mirny on a cutter) (Names: Law & Thompson)
Folder 23 (Accession number: 77-66-221) Chapman, Sydney (Note: The LENA in the Antarctic waters.)
(Accession number: 77-66-222) Chapman, Sydney (Note: The South-Polar Skua.)
(Accession number: 77-66-223) Chapman, Sydney (Note: The OB at the Shakleton Shelf.)
(Accession number: 77-66-224) Chapman, Sydney (Note: The Lena at the coast ice.)
(Accession number: 77-66-225) Chapman, Sydney (Note: The OB in the Antarctic waters.)
(Accession number: 77-66-226) Chapman, Sydney (Note: The view from Mount Radio on Hasuall Island at Mirny.)
(Accession number: 77-66-227) Chapman, Sydney (Note: Unloading of an airplane at Mirny.)
(Accession number: 77-66-228) Chapman, Sydney (Note: One-flat house at Mirny.)
(Accession number: 77-66-229) Chapman, Sydney (Note: Power-Station at Mirny)
(Accession number: 77-66-230) Chapman, Sydney
Folder 24 (Accession number: 77-66-231) Chapman, Sydney (Note: Antarctica)
(Accession number: 77-66-232) Chapman, Sydney (Note: Unloading truck)
(Accession number: 77-66-233) Chapman, Sydney (Note: The Lena)
(Accession number: 77-66-234) Chapman, Sydney (Note: Penguins w/ Lena in background)
(Accession number: 77-66-235) Chapman, Sydney
(Accession number: 77-66-236) Chapman, Sydney
(Accession number: 77-66-237) Chapman, Sydney
(Accession number: 77-66-238) Chapman, Sydney (Note: CCCP helicopter)
(Accession number: 77-66-239) Chapman, Sydney (Note: Rockets, 1955)
(Accession number: 77-66-240) Chapman, Sydney (Note: Rocket, 1956)
Folder 25 (Accession number: 77-66-241) Chapman, Sydney (Note: Rocket, Kappa VI {6} Type Date of flight: 1958.9.)
(Accession number: 77-66-242) Chapman, Sydney (Note: Rocket, Kappa 150 T type, Date of flight: 1958. 4.)
(Accession number: 77-66-243) Chapman, Sydney (Note: Rocket, Kappa VI {6} Np. 1 type, Date of flight: 1958. 9.)
(Accession number: 77-66-244) Chapman, Sydney (Note: Rocket, Kappa III {3} type, Date of flight: 1957. 4.)
(Accession number: 77-66-245) Chapman, Sydney (Note: Rocket, Kappa IV {4} type, for measurement of cosmic rays, night flight at 1957.9.)
(Accession number: 77-66-246) Chapman, Sydney (Note: Rocket, Kappa 122 S type, Date of flight: 1957. 12, 1958.2)
(Accession number: 77-66-247 Chapman, Katherine
(Accession number: 77-66-248) Chapman, Sydney (Photographer: Crevensten, Kitty) (Note: Summer 1967, Fairbanks International Airport) (Names: Doug Bingham, Dan Crevensten, Ben Fogle, Jim Calegari, Peter Kendall, Ishaq Mirza)
(Accession number: 77-66-249) Chapman, Sydney (Photographer: Crevensten, Kitty) (Note: Summer 1967, Fairbanks International Airport) (Names: Doug Bingham, Dan Crevensten, Ben Fogle, Peter Kendall, Wilfred Wong)
(Accession number: 77-66-250) Chapman, Sydney (Photographer: Crevensten, Kitty) (Note: Summer 1967, Fairbanks International Airport) (Names: Ben Fogle, Peter Kendall)
Folder 26 (Accession number: 77-66-251) Chapman, Sydney (Photographer: Crevensten, Kitty) (Note: Summer 1967, Fairbanks International Airport) (Names: Doug Bingham, Dan Crrevensten, Takeshi Ohtake)
(Accession number: 77-66-252) Chapman, Sydney (Photographer: Crevensten, Kitty) (Note: Summer 1967, Fairbanks International Airport) (Names: Ishaq Mirza, Doug Bingham, Jim Calegari, Takeshi Ohtake)
(Accession number: 77-66-253) Chapman, Sydney (Note: IAGA Meeting, 1967)
(Accession number: 77-66-254) Chapman, Sydney (Note: IAGA Meeting, 1967)
(Accession number: 77-66-255) Chapman, Sydney (Note: IAGA Meeting, 1967)
(Accession number: 77-66-256) Chapman, Sydney (Note: IAGA Meeting, 1967)
(Accession number: 77-66-257) Chapman, Sydney (Note: Chapman as Santa Claus at HAO Xmas party December 7, 1967)
(Accession number: 77-66-258) Chapman, Katherine
(Accession number: 77-66-259) Chapman, Katherine
(Accession number: 77-66-260) Chapman, Katherine
Folder 27 (Accession number: 77-66-261) Chapman, Katherine
(Accession number: 77-66-263) Akasofu, Syun) (Names: Ken-Ichi Akasofu)
(Accession number: 77-66-264) Akasofu, Syun (Note: April 25, 1966 (Names: Emiko Akasofu, Ken-Ichi Akasofu)
(Accession number: 77-66-265) Akasofu, Syun (Note: May 2, 1966) (Names: Ken-Ichi Akasofu)
(Accession number: 77-66-266) Akasofu, Syun (Note: October 28, 1966, Alaska) (Names: Ken-Ichi Akasofu)
(Accession number: 77-66-267) Akasofu, Syun (Note: Meiji shrine, September 2, 1961.) (Names: Emilo Akasofu)
(Accession number: 77-66-268) Akasofu, Syun (Note: 1934) (Names: Tetsuji Akasofu)
(Accession number: 77-66-269) Akasofu, Syun (Note: 1931)
(Accession number: 77-66-270) Akasofu, Syun (Note: September 24, 1961)
Folder 28 (Accession number: 77-66-271) Akasofu, Syun (Note: Summer 1958 Sendai, Dr. Sasmori is one of Dr. Yamamoto's Ph.D. students)
(Accession number: 77-66-272) Akasofu, Syun (Note: Tokyo Station) (Names: Kato)
(Accession number: 77-66-273) Akasofu, Syun (Names: Emiko Akasofu)
(Accession number: 77-66-274) Akasofu, Syun (Note: 1931)
(Accession number: 77-66-275) Akasofu, Syun (Note: Sendai Station, Sendai; September 21, 1961) (Names: Group)
(Accession number: 77-66-276) Akasofu, Syun (Note: September 1961, Horyuji Nara, Japan)
(Accession number: 77-66-277) Akasofu, Syun (Note: September 26, 1961 Mr. & Mrs. Syun-Ichi Akasofu)
(Accession number: 77-66-278) Akasofu, Syun (Note: Bullbeck Mill Barrington ,May 10, 1966) (Names: Ken-Ichi Akasofu)
(Accession number: 77-66-279) Akasofu, Syun (Note: Bullbeck Mill Barrington ,May 10, 1966) (Names: Ken-Ichi Akasofu, Emiko Akasofu)
(Accession number: 77-66-280) Akasofu, Syun (Names: Ken-Ichi Akasofu, Emiko Akasofu)
Folder 29 (Accession number: 77-66-281) Akasofu, Syun (Names: Ken-Ichi Akasofu, Emiko Akasofu)
(Accession number: 77-66-282) Akasofu, Syun (Names: Ken-Ichi Akasofu, Emiko Akasofu)
(Accession number: 77-66-283) Akasofu, Syun (Note: September 19, 1961 at Emiko's) (Names: Y. Kato, D.F. Martyn, Emiko's Mother)
(Accession number: 77-66-284) Akasofu, Syun (Note: September 19, 1961 at Emiko's) (Names: Emiko's Father, Emiko's Mother, Y. Kato, Emiko, Mrs. Kato)
(Accession number: 77-66-285) Akasofu, Syun (Note: September 2, Ueno Park in front of the statue of Takamori Saigo. He used to be one of the most popular hero of the people.)
(Accession number: 77-66-286) Akasofu, Syun (Note: September 2, The Meiji Shrine) (Names: Emiko Akasofu)
(Accession number: 77-66-287) Akasofu, Syun (Note: September 2, 1961 Tokyo Station)
(Accession number: 77-66-288) Chapman, Sydney (Note: Wedding Picture of Mary Chapman McAlley) (Names: Group)
(Accession number: 77-66-289) Chapman, Sydney (Note: Wedding Picture of Mary Chapman McAlley) (Names: Katherine Chapman)
(Accession number: 77-66-290) Chapman, Sydney
Folder 30 (Accession number: 77-66-291) Chapman, Sydney (Note: Lecture)
(Accession number: 77-66-292) Chapman, Sydney
(Accession number: 77-66-293) Chapman, Sydney
(Accession number: 77-66-294) Chapman, Sydney (Note: April 1952) (Names: Sarah Howorth Chapman)
(Accession number: 77-66-295) Chapman, Sydney
(Accession number: 77-66-296) Chapman, Sydney
(Accession number: 77-66-297) Chapman, Sydney (Note: August, 1956 St. Cash)
(Accession number: 77-66-298) Chapman, Sydney (Note: August, 1956 St. Cash)
(Accession number: 77-66-299) Chapman, Sydney
(Accession number: 77-66-300) Chapman, Sydney
Folder 31 (Accession number: 77-66-301) Chapman, Sydney (Note: 1961) (Names: Rod Magee)
(Accession number: 77-66-302) Chapman, Sydney
(Accession number: 77-66-303) Chapman, Sydney (Note: Bountiful, Utah August, 1964) (Names: Beth & Gene Andrews, Larry, Karen, Jack, "Duchess")
(Accession number: 77-66-304) Chapman, Sydney
(Accession number: 77-66-305) Chapman, Sydney (Names: Sarah, Matthew Chapman)
(Accession number: 77-66-306) Chapman, Sydney (Names: Sarah, Matthew Chapman)
(Accession number: 77-66-307) Chapman, Sydney
(Accession number: 77-66-308) Chapman, Sydney (Note: Christmas, 1962) (Names: The Gordon & Nancy Newkirk Children)
(Accession number: 77-66-309) Chapman, Sydney
(Accession number: 77-66-310) Chapman, Sydney
Folder 32 (Accession number: 77-66-311) Chapman, Sydney
(Accession number: 77-66-312) Chapman, Sydney
(Accession number: 77-66-313) Chapman, Sydney (Note: White Malamute Husky Dog Ceramic Statue)
(Accession number: 77-66-314) Chapman, Sydney
(Accession number: 77-66-315) Chapman, Sydney (Note: March, 1962) (Names: Chris Elvey)
(Accession number: 77-66-316) Chapman, Sydney (Note: With Best Wishes) (Names: Kapal)
(Accession number: 77-66-317) Chapman, Sydney
(Accession number: 77-66-318) Chapman, Sydney
(Accession number: 77-66-319) Chapman, Sydney (Note: August 15, 1953 St. Cash) (Names: Sarah & Matthew Chapman)
(Accession number: 77-66-320) Chapman, Sydney
Folder 33 (Accession number: 77-66-321) Chapman, Sydney
(Accession number: 77-66-322) Chapman, Sydney (Note: St. Cash, August 1963) (Names: Matthew Chapman)
(Accession number: 77-66-323) Chapman, Sydney
(Accession number: 77-66-324) Chapman, Sydney
(Accession number: 77-66-325) Chapman, Sydney
(Accession number: 77-66-326) Chapman, Sydney (Note: Summer 1955)
(Accession number: 77-66-327) Chapman, Sydney
(Accession number: 77-66-328) Chapman, Sydney (Note: St. Cash, August 1963) (Names: Sarah & Matthew Chapman)
(Accession number: 77-66-329) Chapman, Sydney
(Accession number: 77-66-330) Chapman, Sydney
Folder 34 (Accession number: 77-66-331) Chapman, Sydney
(Accession number: 77-66-332) Chapman, Sydney (Note: August 1953, Age 2) (Names: Matthew Chapman)
(Accession number: 77-66-333) Chapman, Sydney
(Accession number: 77-66-334) Chapman, Sydney (Note: Utrecht, September 1959 de Voogt, Maple, Gouin, Dooley, Angenheister, Siebert, Jacobs, Bungey,)
(Accession number: 77-66-335) Chapman, Sydney (Note: 9/16/1956, Mrs. Tschu and her lovely son)
(Accession number: 77-66-336) Chapman, Sydney) (Names: Marjorie Elvey)
(Accession number: 77-66-337) Chapman, Sydney (Note: Mary Chapman McAlley Wedding)
(Accession number: 77-66-338) Chapman, Sydney (Note: Mary Chapman McAlley Wedding)
(Accession number: 77-66-339) Chapman, Sydney
(Accession number: 77-66-339) Chapman, Sydney
(Accession number: 77-66-340) Chapman, Sydney (Note: Xmas and the new year, December 15, 1962 (Names: Richard, Katherine, Mark)
Folder 35 (Accession number: 77-66-341) Chapman, Sydney (Note: Bucky at the rim of the active crater on Mt. Wrangell, Alaska. Infrared Photo July 1954)
(Accession number: 77-66-342) Chapman, Sydney (Note: Bucky at the rim of the active crater on Mt. Wrangell, Alaska. Infrared Photo July 1954)
(Accession number: 77-66-343) Chapman, Sydney (Note: Return Journey from Borok, on the Volga. Monday April 11)
(Accession number: 77-66-344) Chapman, Sydney (Note: Utrecht, September 1959) (Names: Cardus, Selzer, romana)
(Accession number: 77-66-345) Chapman, Sydney (Note: Utrecht, September 1959) (Names: Olsen, Coulomb, Dungey, Grenet, Cook, Hutton)
(Accession number: 77-66-346) Chapman, Sydney
(Accession number: 77-66-347) Chapman, Sydney
(Accession number: 77-66-348) Chapman, Sydney (Note: University of Alaska Campus December 1960)
(Accession number: 77-66-349) Chapman, Sydney (Note: Original Building of the University of Alaska, partly demolished, May, 1960)
(Accession number: 77-66-350) Chapman, Sydney (Note: March, 1961) (Names: Jamie Magee)
Folder 36 (Accession number: 77-66-351) Chapman, Sydney (Note: Montmartre, Paris, September 1959, after Utrecht Conference) (Names: Arthur K. Harris)
(Accession number: 77-66-352) Chapman, Sydney (Note: September 15, 1961 16 Mos. Old) (Names: Jeff Cain)
(Accession number: 77-66-353) Chapman, Sydney (Note: Rodeo's Alaska, 1969)
(Accession number: 77-66-354) Chapman, Sydney
(Accession number: 77-66-355) Chapman, Sydney (Note: Rodeo's Alaska, 1969)
(Accession number: 77-66-356) Chapman, Sydney (Note: Tacoma, Washington) (Names: Bob Homes)
(Accession number: 77-66-357) Chapman, Sydney (Note: May, 1960) (Names: M. Chapman)
(Accession number: 77-66-358) Chapman, Sydney
(Accession number: 77-66-359) Chapman, Sydney (Note: Summer, 1961)
(Accession number: 77-66-360) Chapman, Sydney
Folder 37 (Accession number: 77-66-361) Chapman, Sydney
(Accession number: 77-66-362) Chapman, Sydney (Note: Toronto Globe & Mail, September 4, 1957 President of the union, Professor K.R. Ramanathan of India discusses program.)
(Accession number: 77-66-363) Chapman, Sydney (Photographer: Sims, Steven) (Note: Auroral Photo, 11/12 August 1963, 0115 A.S.T. Tonsina Alaska)
(Accession number: 77-66-364) Chapman, Sydney) (Names: Ben Fogle)
(Accession number: 77-66-365) Chapman, Sydney (Note: Christmas Greeting with Auroral Photo from Ben & Sonja Fogle 12/13 August 1963, College, 00:20 A.S.T.)
(Accession number: 77-66-366) Chapman, Sydney (Note: Manchester University Graduating Class in Engineering, 1903 (Names: Reynolds, Millar, Dewhurst, Lander, Arnold Hartley Gibson, et. Al.)
(Accession number: 77-66-367) Chapman, Sydney (Note: 1904) (Names: Osborne Reynolds)
(Accession number: 77-66-368) Chapman, Sydney (Note: February 15, 1962)
(Accession number: 77-66-369) Chapman, Sydney (Note: Negative)
(Accession number: 77-66-370) Chapman, Sydney (Note: April 1962, Cairo) (Names: Katherine Chapman, Christina Ashour)
Folder 38 (Accession number: 77-66-371) Chapman, Sydney
(Accession number: 77-66-372) Chapman, Sydney
(Accession number: 77-66-373) Chapman, Sydney
(Accession number: 77-66-374) Chapman, Sydney
(Accession number: 77-66-375) Chapman, Sydney
(Accession number: 77-66-376) Chapman, Sydney (Note: Rome, September 1956) (Names: Berkver, Monin, Nicolet)
(Accession number: 77-66-377) Chapman, Sydney (Note: Rome, September 1956) (Names: Kalachnikov, Belousov)
(Accession number: 77-66-378) Chapman, Sydney (Note: Rome, September 1956) (Names: Nicolet, Belousov)
(Accession number: 77-66-379) Chapman, Sydney
(Accession number: 77-66-380) Chapman, Sydney (Note: Rome, September 1956) (Names: Kalachnikov, Berkner, Nicolet)
Folder 39 (Accession number: 77-66-381) Chapman, Sydney (Note: University of Alaska Commencement, May 16, 1955) (Names: M. Sugiura, Elmer Rasmussen)
(Accession number: 77-66-382) Chapman, Sydney (Note: Venice, April 1955)
(Accession number: 77-66-383) Chapman, Sydney (Note: Venice, April 1955)
(Accession number: 77-66-384) Chapman, Sydney (Note: 1955, Iowa City)
(Accession number: 77-66-385) Chapman, Sydney (Note: Minneapolis, 1959) (Names: Julius Bartels, Mrs. Bartels, Mrs. Chapman)
(Accession number: 77-66-387) Chapman, Sydney (Note: Minneapolis, 1959) (Names: Julius Bartels, Mrs. Bartels, Mrs. Chapman)
(Accession number: 77-66-387) Chapman, Sydney (Note: Minneapolis, 1959) (Names: Katherine Chapman)
(Accession number: 77-66-388) Chapman, Sydney (Note: Minneapolis, 1959) (Names: Katherine Chapman)
(Accession number: 77-66-389) Chapman, Sydney (Note: Minneapolis, 1959) (Names: Julius Bartels, Katherine Chapman)
(Accession number: 77-66-390) Chapman, Sydney (Note: Minneapolis, 1959) (Names: Julius Bartles)
Folder 40 (Accession number: 77-66-391) Chapman, Sydney (Note: Minneapolis, 1959) (Names: Julius Bartles)
(Accession number: 77-66-392) Chapman, Sydney (Note: The Hague, 1955)
(Accession number: 77-66-393) Chapman, Sydney (Note: Istanbul University, June 16, 1954) (Names: Yenicay)
(Accession number: 77-66-394) Chapman, Sydney (Note: Rome, 1954) (Names: Ramanathan, Thaursen)
(Accession number: 77-66-395) Chapman, Sydney (Note: Pope Pius XII {7}, Audience to UGGI, Castle Gandolfo, September 26, 1956)
(Accession number: 77-66-396) Chapman, Sydney (Note: London, 1957)
(Accession number: 77-66-397) Chapman, Sydney (Note: June, 1957)
(Accession number: 77-66-398) Chapman, Sydney
(Accession number: 77-66-399) Chapman, Sydney (Note: Brussels, CSAGI Bureau at Herlarp, June 1957)
(Accession number: 77-66-400) Chapman, Sydney (Note: Brussels, CSAGI Bureau at Herlarp, June 1957)
Folder 41 (Accession number: 77-66-401) Chapman, Sydney (Note: Shiraz, Iran, February 5, 1958)
(Accession number: 77-66-402) Chapman, Sydney (Note: Shiraz, Iran, February 5, 1958)
(Accession number: 77-66-403) Chapman, Sydney (Note: Borok, August 2, 1958) (Names: Group)
(Accession number: 77-66-404) Chapman, Sydney (Note: On the Volga boat to Borok, August 10, 1958)
(Accession number: 77-66-405) Chapman, Sydney (Note: On the Volga boat to Borok, August 10, 1958) (Names: Constantinescu)
(Accession number: 77-66-406) Chapman, Sydney (Note: Auroral Conference, Uppsala, August 25-26, 1958) (Names: Group)
(Accession number: 77-66-407) Chapman, Sydney (Note: CSAGI, opening Assembly, July 30, 1958 ? Moscow)
(Accession number: 77-66-408) Chapman, Sydney (Note: On the Volga boat to Borok, August 10, 1958) (Names: Julius Bartels)
(Accession number: 77-66-409) Chapman, Sydney (Note: Moscow 1958, last day of IGY meetings)
(Accession number: 77-66-410) Chapman, Sydney (Note: Moscow August 9, 1958 after closing session)
Folder 42 (Accession number: 77-66-411) Chapman, Sydney (Note: At University of W. Ontario, London, Ontario, January 13, 1958)
(Accession number: 77-66-412) Chapman, Sydney (Note: At University of W. Ontario, London, Ontario, January 13, 1958)
(Accession number: 77-66-413) Chapman, Sydney (Note: University of Alaska Commencement, May 26, 1958)
(Accession number: 77-66-414) Chapman, Sydney (Note: University of Alaska Commencement, May 26, 1958)
(Accession number: 77-66-415) Chapman, Sydney (Note: La Plata, 1959) (Names: L. Slanaitays)
(Accession number: 77-66-416) Chapman, Sydney (Note: Ant. Symposium Of Buenos Aries, 11-17-1959.)
(Accession number: 77-66-417) Chapman, Sydney
(Accession number: 77-66-418) Chapman, Sydney (Note: Detroit, 1958)
(Accession number: 77-66-419) Chapman, Sydney
(Accession number: 77-66-420) Chapman, Sydney (Note: Minneapolis, 1959)
Folder 43 (Accession number: 77-66-421) Chapman, Sydney (Note: Minneapolis, 1959)
(Accession number: 77-66-422) Chapman, Sydney (Note: Iowa City 1958)
(Accession number: 77-66-423) Chapman, Sydney (Note: With Elevometer, 1957)
(Accession number: 77-66-424) Chapman, Sydney (Note: With Elevometer, 1957)
(Accession number: 77-66-425) Chapman, Sydney (Note: With Elevometer, 1957, Gottingen)
(Accession number: 77-66-426) Chapman, Sydney (Note: Green Mountain, 1956)
(Accession number: 77-66-427) Chapman, Sydney (Photographer: Roger Mayne) (Note: June 8, 1957)
(Accession number: 77-66-428) Chapman, Sydney (Note: China Lake, 1956)
(Accession number: 77-66-429) Chapman, Sydney (Note: China Lake, 1956)
(Accession number: 77-66-430) Chapman, Sydney (Note: China Lake, 1956)
Folder 44 (Accession number: 77-66-431) Chapman, Sydney (Note: China Lake, 1956)
(Accession number: 77-66-432) Chapman, Sydney (Note: China Lake, 1956)
(Accession number: 77-66-433) Chapman, Sydney (Note: 1955, Sugiura Graduation)
(Accession number: 77-66-435) Chapman, Sydney (Photographer: Gladden) (Note: Lecture at National Bureau of Standards, Boulder, Colorado. January, 1956)
(Accession number: 77-66-435) Chapman, Sydney (Note: on the way to Ebeo Observatory, September 16, 1956) (Names: Bleeker, J. Coulomb, K.K. Tschu)
(Accession number: 77-66-436) Chapman, Sydney (Note: Meeting in Niagara Falls, September 1957) (Names: Tsichakaya?)
(Accession number: 77-66-437) Chapman, Sydney (Note: Ithaca NY, July 1956)
(Accession number: 77-66-438) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group )
(Accession number: 77-66-439) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group)
(Accession number: 77-66-440) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group)
Folder 45 (Accession number: 77-66-441) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group)
(Accession number: 77-66-442) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group)
(Accession number: 77-66-443) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group)
(Accession number: 77-66-444) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group)
(Accession number: 77-66-445) Chapman, Sydney (Note: Dike Anti-Aircraft Gunnery Range, Alaska May 17 1955) (Names: Group)
(Accession number: 77-66-446) Chapman, Sydney
(Accession number: 77-66-447) Chapman, Sydney
(Accession number: 77-66-448) Chapman, Sydney (Note: Cyclists Touring Club Membership 1938)
(Accession number: 77-66-449) Chapman, Sydney
(Accession number: 77-66-450) Chapman, Sydney
Folder 46 (Accession number: 77-66-451) Chapman, Sydney (Note: Chapman as Student at Manchester, 1906, 18 yrs. Old)
(Accession number: 77-66-452) Chapman, Sydney (Photographer: Rao, M.P.) (Note: Bombay August 1, 1957)
(Accession number: 77-66-453) Chapman, Sydney
(Accession number: 77-66-454) Chapman, Sydney (Note: Summer of 1908, Age 20)
(Accession number: 77-66-455) Chapman, Sydney (Photographer: Chapman, Katherine) (Note: At home, 1/13/50)
(Accession number: 77-66-456) Chapman, Sydney
(Accession number: 77-66-457) Chapman, Sydney (Note: NOTS symposium of Physics of the Upper Atmosphere) (Names: Group)
(Accession number: 77-66-458) Chapman, Sydney (Note: Katherine at Richard Cain's birth)
(Accession number: 77-66-459) Chapman, Katherine (Note: June 12, 1953)
(Accession number: 77-66-460) Chapman, Sydney
Folder 47 (Accession number: 77-66-461) Chapman, Sydney (Note: St. Cash, 1953) (Names: Katherine, Cecil, Sarah & Matthew Chapman)
(Accession number: 77-66-462) Chapman, Sydney
(Accession number: 77-66-463) Chapman, Sydney
(Accession number: 77-66-464) Chapman, Sydney
(Accession number: 77-66-465) Chapman, Sydney
(Accession number: 77-66-466) Chapman, Sydney (Note: RCS Physical Society, 1924) (Names: Various Identified in group photo Kebby, Dingle, Miss Belle, Martin, et al.)
(Accession number: 77-66-467) Chapman, Sydney (Note: February, 1969) (Names: Vikram Sarabhai, K.R. Ramanathan)
(Accession number: 77-66-468) Chapman, Sydney
(Accession number: 77-66-469) Chapman, Sydney
(Accession number: 77-66-470) Chapman, Sydney
Folder 48 (Accession number: 77-66-471) Chapman, Sydney (Note: Chapman's Childhood Home)
(Accession number: 77-66-472) Chapman, Sydney (Note: Altenhof, 1930) (Names: Julius Bartels)
(Accession number: 77-66-473) Chapman, Sydney (Note: Altenhof, 1930)
(Accession number: 77-66-474) Chapman, Sydney
(Accession number: 77-66-475) Chapman, Sydney (Note: Minneapolis, 1959)
(Accession number: 77-66-476) Chapman, Sydney (Note: Geophysical Institute Alaska)
(Accession number: 77-66-477) Chapman, Sydney (Photographer: Friz) (Note: Slide, Boulder, September 1959)
(Accession number: 77-66-478) Chapman, Sydney
(Accession number: 77-66-479) Chapman, Sydney
(Accession number: 77-66-480) Chapman, Sydney (Note: Magnetic Moon Aurora in polar darkness. December, 6 1963, AFCRL flying laboratory)
Folder 49 (Accession number: 77-66-481) Chapman, Sydney
(Accession number: 77-66-482) Chapman, Sydney
(Accession number: 77-66-483) Chapman, Sydney (Note: Toledo, Spain, September 1969)
(Accession number: 77-66-484) Chapman, Sydney (Note: Toledo, Spain, September 1969)
(Accession number: 77-66-485) Chapman, Sydney (Note: Manchester University,May 14, 1969) (Names: Deaucord, Jackson,)
(Accession number: 77-66-486) Chapman, Sydney (Note: Manchester University, May 14, 1969)
(Accession number: 77-66-487) Chapman, Sydney
(Accession number: 77-66-488) Chapman, Sydney (Photographer: L. Waldmann) (Note: Rarefred gas Dynamics Conference, Berkeley, August 1960) (Names: V.C. Liu, F.S. Sherman)
(Accession number: 77-66-489) Chapman, Sydney (Note: June, 1957)
(Accession number: 77-66-490) Chapman, Sydney (Note: Ann Arbor, 1960)
Folder 50 (Accession number: 77-66-491) Chapman, Sydney (Note: Ann Arbor, 1960)
(Accession number: 77-66-492) Chapman, Sydney (Photographer: Mr. Smith) (Note: Canoga Park December 30, 1960 Taken at the Murkherjei's)
(Accession number: 77-66-493) Chapman, Sydney
(Accession number: 77-66-494) Chapman, Sydney
(Accession number: 77-66-495) Chapman, Sydney (Note: Alaska, 1960)
(Accession number: 77-66-496) Chapman, Sydney (Note: Alaska, 1960)
(Accession number: 77-66-497) Chapman, Sydney (Note: 1960) (Names: Katherine Chapman, Mrs. McLean, Marjorie Elvey)
(Accession number: 77-66-498) Chapman, Sydney (Note: Summer 1960)
(Accession number: 77-66-499) Chapman, Sydney (Note: American Meteorological Society meeting, Boston, January 19, 1960) (Names: Maple, Chernosky, Tomou)
(Accession number: 77-66-500) Chapman, Sydney
Folder 51 (Accession number: 77-66-501) Chapman, Sydney (Note: Alaska, 1960)
(Accession number: 77-66-502) Chapman, Sydney (Note: Alaska, 1960)
(Accession number: 77-66-503) Chapman, Sydney (Note: Alaska, 1960)
(Accession number: 77-66-504) Chapman, Sydney (Note: Alaska, 1960)
(Accession number: 77-66-505) Chapman, Katherine (Note: Iowa)
(Accession number: 77-66-506) Chapman, Katherine (Note: Iowa)
(Accession number: 77-66-507) Chapman, Katherine (Note: Iowa)
(Accession number: 77-66-508) Chapman, Katherine (Note: Iowa)
(Accession number: 77-66-509) Chapman, Sydney (Note: Geophysical Institute, Sendai, Japan, September 1961) (Names: Kato)
(Accession number: 77-66-510) Chapman, Sydney (Note: Spring 1962, Petrodvorets)
Folder 52 (Accession number: 77-66-511) Chapman, Katherine (Note: May 1961)
(Accession number: 77-66-512) Chapman, Sydney (Note: Minneapolis, 1962)
(Accession number: 77-66-513) Chapman, Sydney (Note: Seattle, 1962)
(Accession number: 77-66-514) Chapman, Katherine (Note: May 1961)
(Accession number: 77-66-515) Chapman, Sydney (Note: Spring 1962, Petrodvorets)
(Accession number: 77-66-516) Chapman, Sydney (Note: Spring 1962, Petrodvorets) (Names: V.A. Troitskaya)
(Accession number: 77-66-517) Chapman, Sydney (Note: Spring 1962, Petrodvorets)
(Accession number: 77-66-518) Chapman, Sydney (Note: Spring 1962, Petrodvorets) (Names: V.A. Troitskaya)
(Accession number: 77-66-519) Chapman, Sydney (Note: Spring 1962, Petrodvorets)
(Accession number: 77-66-520) Chapman, Sydney (Note: Spring 1962, Petrodvorets)
Folder 53 (Accession number: 77-66-521) Chapman, Sydney (Note: Spring 1962, Petrodvorets) (Names: V.A. Troitskaya)
(Accession number: 77-66-522) Chapman, Sydney (Note: Spring 1962, Petrodvorets) (Names: Kalashnikova)
(Accession number: 77-66-523) Chapman, Sydney (Note: Spring 1962, Petrodvorets)
(Accession number: 77-66-524) Chapman, Sydney (Note: Spring 1962, Petrodvorets) (Names: Kalashnikova)
(Accession number: 77-66-525) Chapman, Sydney (Note: Spring 1962, Petrodvorets) (Names: Kalashnikova)
(Accession number: 77-66-526) Chapman, Sydney (Note: American Society of Mechanical Engineers, Princeton, January 1962)
(Accession number: 77-66-527) Chapman, Sydney (Note: Alaska, 1966)
(Accession number: 77-66-528) Chapman, Sydney (Note: Alaska, 1966)
(Accession number: 77-66-529) Chapman, Sydney (Note: Princeton, 1962)
(Accession number: 77-66-530) Chapman, Sydney (Note: Princeton, 1962)
Folder 54 (Accession number: 77-66-531) Chapman, Sydney (Note: UCLA IGY Symposium, August 1963) (Names: Chasson)
(Accession number: 77-66-532) Chapman, Sydney (Note: Seattle, February 1963)
(Accession number: 77-66-533) Chapman, Sydney (Note: Seattle, February 1963)
(Accession number: 77-66-534) Chapman, Sydney (Note: Seattle, February 1963)
(Accession number: 77-66-535) Chapman, Sydney (Note: Buenos Aries, August 1964)
(Accession number: 77-66-536) Chapman, Sydney (Note: Seattle, April 1963)
(Accession number: 77-66-537) Chapman, Sydney (Note: Twin Sisters, Colorado, June 1963)
(Accession number: 77-66-538) Chapman, Sydney (Note: Berkeley, 1963) (Names: Group)
(Accession number: 77-66-539) Chapman, Sydney (Note: Berkeley, 1963)
(Accession number: 77-66-540) Chapman, Sydney (Note: Berkeley, 1963)
Folder 55 (Accession number: 77-66-541) Chapman, Sydney (Note: Buenos Aires, August 1964) (Names: Frutkin, Cardus)
(Accession number: 77-66-542) Chapman, Sydney (Note: Buenos Aires, August 1964)
(Accession number: 77-66-543) Chapman, Sydney (Note: Buenos Aires, August 1964) (Names: Porter)
(Accession number: 77-66-544) Chapman, Sydney (Note: Buenos Aires, August 1964)
(Accession number: 77-66-545) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: New York, May 1966) (Names: Mrs. Bartels)
(Accession number: 77-66-546) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: New York, May 1966) (Names: Mrs. Bartels)
(Accession number: 77-66-547) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: New York, May 1966)
(Accession number: 77-66-548) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: New York, May 1966)
(Accession number: 77-66-549) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: New York, May 1966) (Names: Mrs. Bartels)
(Accession number: 77-66-550) Chapman, Sydney (Photographer: Bartels, Hans-Wulf) (Note: New York, May 1966) (Names: Mrs. Bartels)
Folder 56 (Accession number: 77-66-551) Chapman, Sydney (Note: Buenos Aires, August 1964)
(Accession number: 77-66-552) Chapman, Sydney (Note: 1965)
(Accession number: 77-66-553) Chapman, Sydney (Note: 1965)
(Accession number: 77-66-554) Chapman, Sydney (Note: 1965)
(Accession number: 77-66-555) Chapman, Sydney (Note: Fairbanks, 1965)
(Accession number: 77-66-556) Chapman, Sydney (Note: Fairbanks, 1965)
(Accession number: 77-66-557) Chapman, Sydney (Note: 1967)
(Accession number: 77-66-558) Champman, Katherine (Note: March, 1966)
(Accession number: 77-66-559) Chapman, Sydney (Note: Alaska, 1967)
(Accession number: 77-66-560) Chapman, Sydney (Note: Alaska 1967, In Ben Fogle's apartment)
Folder 57 (Accession number: 77-66-561) Chapman, Sydney (Note: University of Colorado, 1967) (Names: Mrs. Chapman)
(Accession number: 77-66-562) Chapman, Sydney (Note: University of Colorado, 1967) (Names: Mrs. Chapman)
(Accession number: 77-66-563) Chapman, Sydney (Note: University of Colorado, 1967) (Names: Mrs. Chapman)
(Accession number: 77-66-564) Chapman, Sydney (Note: University of Colorado, 1967) (Names: Brittin, Chapel)
(Accession number: 77-66-565) Chapman, Sydney (Note: University of Colorado, 1967) (Names: Brittin, Chapel)
(Accession number: 77-66-566) Chapman, Sydney (Note: On the walk to Grey Rock from Fort Collins, May 1968) (Names: Janeia Riehl)
(Accession number: 77-66-567) Chapman, Sydney (Names: group)
(Accession number: 77-66-568) Chapman, Sydney
(Accession number: 77-66-569) Chapman, Sydney (Names: group)
(Accession number: 77-66-570) Chapman, Sydney (Note: Rayleigh Day, AFCRL, March 1966) (Names: Aarons, Jules)
Folder 58 (Accession number: 77-66-571) Chapman, Sydney (Note: Rayleigh Day, AFCRL, March 1966 General View of Audience) (Names: Shankland, J.N. Howard, C.R. Strutt, R.A. Smith, G. Hawkins, F. Dow Smith, et al.)
(Accession number: 77-66-572) Chapman, Sydney (Note: Rayleigh Day, AFCRL, March 1966) (Names: D. de Solla Price, W. Lamb, Charles R. Strutt)
(Accession number: 77-66-573) Chapman, Sydney (Note: Rayleigh Day, AFCRL, March 1966 General View of Audience) (Names: G. Hernandez, L. Hollingsworth, O. Oldenberg, J. Garling, W. Lamb, G.)
(Accession number: 77-66-574) Chapman, Sydney (Note: Rayleigh Day, AFCRL, March 1966 General View of Audience) (Names: G. Hawkins, D. J. Lovell, Brig General E. A. Pinson, S. Brown, L. Hollingsworth, et al.)
(Accession number: 77-66-575) Chapman, Sydney (Note: Rayleigh Day, AFCRL, March 1966 General View of Audience)
(Accession number: 77-66-576) Chapman, Sydney
(Accession number: 77-66-577) Chapman, Sydney) (Names: Twigg, Ira)
(Accession number: 77-66-578) Chapman, Sydney (Names: Joey, Shirley, Shirley's mother, Shirley's mother's mother)
(Accession number: 77-66-579) Chapman, Sydney (Names: Shirley, Joey, Jeff)
(Accession number: 77-66-580) Chapman, Sydney (Note: Cumberland, Maryland, Rocky Gays Park Dam from top of Martin's Mountain)
Folder 59 (Accession number: 77-66-581) Chapman, Sydney (Note: 2 months (Names: Joey Cain)
(Accession number: 77-66-582) Chapman, Sydney (Note: October 1969, Mont Blanc from French Side) (Names: Shirley Cain, Joey)
(Accession number: 77-66-583) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-584) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-585) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-586) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-587) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-588) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-589) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-590) Chapman, Sydney
Folder 60 (Accession number: 77-66-591) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-592) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-593) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-594) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-595) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-596) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-597) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-598) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-599) Chapman, Sydney (Note: Czechoslovakia)
(Accession number: 77-66-600) Chapman, Sydney (Note: Czechoslovakia)
Folder 61 (Accession number: 77-66-601) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-602) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-603) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-604) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-605) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-606) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-607) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-608) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-609) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-610) Chapman, Sydney (Note: Liblice, Czechoslovakia)
Folder 62 (Accession number: 77-66-611) Chapman, Sydney (Note: Liblice, Czechoslovakia)
(Accession number: 77-66-612) Chapman, Sydney (Note: negative)
(Accession number: 77-66-613) Chapman, Sydney (Note: CSAGI Bureau, June 1957)
(Accession number: 77-66-614) Chapman, Sydney
(Accession number: 77-66-615) Chapman, Sydney
(Accession number: 77-66-616) Chapman, Sydney (Note: Lecture)
(Accession number: 77-66-617) Chapman, Sydney (Note: Lecture)
(Accession number: 77-66-618) Chapman, Sydney (Note: Lecture)
(Accession number: 77-66-619) Chapman, Sydney (Note: Lecture)
(Accession number: 77-66-620) Chapman, Sydney
Folder 63 (Accession number: 77-66-621) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute) (Names: Akasofu)
(Accession number: 77-66-622) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-623) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-624) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-625) Chapman, Sydney (Note: Lecture)
(Accession number: 77-66-626) Chapman, Sydney (Note: Lecture)
(Accession number: 77-66-627) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-628) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-629) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-630) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
Folder 64 (Accession number: 77-66-631) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-632) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-633) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-634) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-635) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-636) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-637) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-638) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-639) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-640) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-641) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-642) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-643) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-644) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-645) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-646) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-647) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-648) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-649) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-650) Chapman, Sydney (Note: Sydney Chapman Building, Geophysical Institute)
(Accession number: 77-66-651) Chapman, Sydney (Names: Group)

Series VI: Audio Visual

Carton Box 78 Film (Note: "Our Sun In Action" 1/16 m/m B & W Print; "Our Sun In Action" Composite; "The Aurora in Alaska" first part 1 min., All-Sky, 3 minutes.; Television Aurora, Geophysical Institute, College, Alaska; T. N. Davis.)
Carton Box 79 Microfilms and transparencies (Note: 1. Asca Plots by D. Fisher, IGY annals 2/8/67, roll 3. 2. The Disturbance - Magnetic Field of the Earth.., Akasofu et al., roll 1. 3. Diurnal Variation of Terrestrial Magnetism, roll 8. 4. Kimball's Auroral Study, roll 5. 5. Landolt- Bornstein, 1952. 6. Meteorologie und erdmagnetismus. 7. Nordlicht, roll 2; Observations of Magnetic declinations., roll 6. 8. Rolls 23, 24, 25 [no further identification])
Carton Box 80 Negatives
Series VII: Personal
Box 81 Folder 1 Biographical information (Note: Biographical dictionaries.)
Folder 2 Biographical information (Note: Biographical dictionaries.)
Folder 3 Biographical information (Note: Birth and marriage certificates.)
Folder 4 Biographical information (Note: Birthday honors, including House Concurrent Resolution No. 33.)
Folder 5 Biographical information (Note: Copley Medal, 1964.)
Folder 6 Biographical information (Note: Essay by Leslie Stuck.)
Folder 7 Biographical Information (Note: Guest-book of those who attended the "The Kinetic theory fifty years ago" lecture and the following dinner.)
Folder 8 Biographical information (Note: Honors.)
Folder 9 Biographical information (Note: Journal entries)
Folder 10 Biographical information (Note: Lists of books, articles, etc. by Chapman, S.)
Folder 11 Biographical information (Note: Press clippings.)
Folder 12 Biographical information (Note: Reminiscences.)
Folder 13 Biographical information (Note: Societies, letters of achievements and congratulations.)
Folder 14 Correspondence (Note: Addresses.)
Folder 15 Correspondence (Note: Katherine Chapman.)
Box 82 Folder 16 Correspondence (Note: Christmas cards, cards and letters.)
Folder 17 Correspondence (Note: Eccles, England (Chapman's birthplace).)
Folder 18 Correspondence (Note: Ernest Gruening.)
Folder 19 Correspondence (Note: Letter list.)
Box 83 Folder 20 Correspondence (Note: Letters to and from family and friends, greeting cards.)
Folder 21 Financial (Note: Account statements, checks sent, refund information.)
Folder 22 Financial (Note: Book and journal payments.)
Folder 23 Financial (Note: Charges, credits, trusts and bonds)
Folder 24 Financial (Note: Housing at the University of Colorado.)
Folder 25 Financial (Note: Magazine and journal subscriptions.)
Folder 26 Financial (Note: Personal finances.)
Folder 27 Financial (Note: Policies with Old American Insurance Company.)
Folder 28 Financial (Note: Share and stock companies and corporations.)
Folder 29 Financial (Note: Sold merchandise, personal bankbooks, provisions.)
Folder 30 Financial (Note: Thank you notes.)
Folder 31 Financial (Note: Various benefits.)
Folder 32 Health (Note: Anatomical board and eye bank.)
Folder 33 Health (Note: Club memberships.)
Folder 34 Health (Note: Medical records and prescriptions.)
Folder 35 Health (Note: Relating to Dr. Chapman's accident at UCLA.)
Folder 36 Organizations (Note: American Health Studios.)
Folder 37 Organizations (Note: American Association of Retired Persons.)
Folder 38 Organizations (Note: Congress of Racial Equality.)
Folder 39 Organizations (Note: Cyclist Touring Club.)
Folder 40 Organizations (Note: International Platform Association.)
Folder 41 Organizations (Note: Nuclear Energy Research Bureau.)
Folder 42 Organizations (Note: Pedal Club.)
Folder 43 Organizations (Note: Pedestrians Association.)
Folder 44 Organizations (Note: Youth Hostels Association.)
Folder 45 Photographs
Folder 46 Purchases (Note: Clothing, household goods, jewelry, and publications.)
Box 84 Folder 47 Sydney Chapman - Eighty (Note: Addresses of contributors.)
Folder 48 Sydney Chapman - Eighty (Note: Business, gifts, contributors.)
Folder 49 Sydney Chapman - Eighty -- "A"
Folder 50 Sydney Chapman - Eighty -- "B"
Folder 51 Sydney Chapman - Eighty -- "C"
Folder 52 Sydney Chapman - Eighty -- "D"
Folder 53 Sydney Chapman - Eighty -- "E"
Folder 54 Sydney Chapman - Eighty -- "F"
Folder 55 Sydney Chapman - Eighty -- "G"
Folder 56 Sydney Chapman - Eighty -- "H"
Folder 57 Sydney Chapman - Eighty -- "J"
Folder 58 Sydney Chapman - Eighty -- "K"
Folder 59 Sydney Chapman - Eighty -- "L"
Folder 60 Sydney Chapman - Eighty -- "M"
Folder 61 Sydney Chapman - Eighty -- "N"
Folder 62 Sydney Chapman - Eighty -- "O"
Folder 63 Sydney Chapman - Eighty -- "P"
Folder 64 Sydney Chapman - Eighty -- "R"
Folder 65 Sydney Chapman - Eighty -- "S"
Folder 66 Sydney Chapman - Eighty -- "T"
Folder 67 Sydney Chapman - Eighty -- "U, V"
Folder 68 Sydney Chapman - Eighty -- "W"
Folder 69 Sydney Chapman - Eighty -- "X, Y, Z"
Box 85 Folder 70 Travel (Note: Alaska.)
Folder 71 Travel (Note: Alaska.)
Folder 72 Travel (Note: Alaska.)
Folder 73 Travel (Note: Engagements.)
Folder 74 Travel (Note: Expenses.)
Folder 75 Travel (Note: Food and Drug Administration.)
Folder 76 Travel (Note: Wendell Kozoski, a travel agent in Alaska.)
Folder 77 Travel (Note: Maps (U.S. and Europe), timetables.)
Folder 78 Travel (Note: Meteor Crater (Arizona).)
Folder 79 Travel (Note: NCAR vouchers, expenses.)
Folder 80 Travel (Note: Miscellaneous.)
Folder 81 Travel (Note: Passports and alien cards.)
Folder 82 Travel (Note: Sebena airlines.)
Folder 83 Travel (Note: Tickets.)
Folder 84 Travel (Note: United Airlines.)
Folder 85 Travel (Note: U.S. re-entry and customs.)
Folder 86 Writing (Note: Advertisements.)
Folder 87 Writing (Note: Invitations to submit articles.)
Folder 88 Writing (Note: Tips for improvement.)
Folder 89 Writing (Note: Writer's Institute.)

Series VIII: Reprints 1

Box 86 Folder 1 Stevins, S. "Letters to the Ed." Terr. Magn & Atmos. Elec., Chambers' Papers (1897).
Yukutake, T. "The Solar Cycle Contribution to the Secular Change in the Geomagnetic Field" Journal of Geomagnetism and Geoelectricity 17 (3-4) (1965): 287-309.
Folder 2 Elvey, C.T. "Luminous Night Clouds and Low Latitude Auroras" Geophysical Research Report 1 (1955): 1-7.
Vegard, L. "The Northern Lights and the Ionosphere" Scientia 4 or 34 (1940): 37-43.
n/a "Remarks. Historical and Explanatory Haley Charts" unknown n.d. 1-9.
n/a "An account of the Variation Chart" unknown (unknown) n.d. 1-8.
Venkat Rao Telang, A. "The Atmospheric Electric Field and The Electric Conductivity of the Air at Bangalore" University Of Mysore Studies in Physics 1 (1939): 1-33.
Swann, W.F.G. "A Mechanism of Acquirement of Cosmic Ray Energies by Electrons" Journal of the Franklin Institute 215 (3) (1933): 273-280.
Scott, James C.W. "Longitudinal and Transverse Propagation in Canada" Journal of Geophysical Research 55 (1) (1950): 65-84.
Smith "Solar Noise and Ionospheric Fading" Nature 165 (1950): 37.
Schuster, Arthur "A Critical Examination of the Possible Causes of Terrestrial Magnetism" unknown (unknown) (1912): 24.
Saha, M.N. & Rai, R.N. "On the Ionization of the Upper Atmosphere" National Institute of Sciences India 4 (3)(1938): 319-336.
Wells, H.W. "Rapid Changes in the Ionosphere" Carnegie Institution of Washington Dept. of Terrestrial Magnetism n.d. 1.
Vassy, A & Vassy, M.E. "La Temperature de la Haute Atmosphere" Journal de Physique 8 (3)(1942): 9-16.
Folder 3 Jones, M.W.& Jones, J.G. "Tidal Effects in the Ionospheric F-Layer" Journal of Meteorology 7, 1 (1950): 14-20.
Johnson, James H. "Concerning the Aurora Borealis" unknown (1930): 1-27.
Jones, M.W. "Thickness of Winter F-Layer in Polar Regions" Transactions of the American Geophysical Union 31 (1950): 187-190.
Jouaust, R.& Vassy, E. "Physique Atmospherique- Sur l'origine des evanouissements brusques" Comptes Rendus des Seances de l'Academie des Sciences 213 (1941): 139-141.
Jeans, J.H. "The Upper Atmosphere" Bulletin of the Mount Weather Observatory 2 (1910): 1-10.
Kastler & Bricard "n.t.
Kirby, Gilliland& Judson "Ionosphere Studies During Partial Solar Eclipse of February 3, 1935" Journal of Research of the National Bureau of Standards 16 (1936): 213-225.
Kaplan, J "Light of the Night Sky" Commission de Magnetisme Terrestre et d'Electricite Atmosphericn.d.1-3.
Kaplan, J "The Production of the Auroral Spectrum" Commission de Magnetisme Terrestre et d'Electricite Atmosphericn.d.1-4.
Koenigsfeld,L.& Daulne, A "Sur la Variation diurne lunaire des elements magnetiques a Elisabethville pendant l'annee polaire 1935-1933" Bulletin de la Societe royal des Sciences de Leige 1 (1938): 33-36.
McLennan, J.C. "The Spectrum of the Auroral Light" Estratto Dali Atti Del Congresso Internazionale dei Fisci Como 5 (1927): 1-24.
Rougerie, P. "Variation Diurne Lunaire de la Declinaison Magnetique et de la Composante Verticale du Champ Terrestre au Val-Joyeux" Annales de Geophysique 6 (4) (1950): 300-308.
Rougerie, P. "L'Evolution diurne de la Declinaison Mafnetique au Val-Joyeux" unknown n.d.1-4.
Lord Rayleigh "Some Problems of Cosmical Physics, Solved and Unsolved" British Association for the Advancement of Science South Africa (1929): 1-14
Ratcliffe "The Interaction of Radio Waves" Annales Geophysique 4 (1948): 1-2.
Ranzi, I. "Indagini Sulle Variazioni Del Campo Megnetico Terrestre Al Livello Della Ionosfera" Nuovo Cimento 13 (4) (1936): 2-8.
Paneth, F.A. "Chemical Exploration of the Stratosphere" Nature 139 (1937): 180, 220.
Meinel, A.B. "Doppler-Shifted Auroral Hydrogen Emission" Astrophysical Journal 113 (1) (1951): 50-53.
Meinel, A.B. "Doppler-Shifted Auroral Hydrogen Emission" Astrophysical Journal 113 (1) (1951): 50-53.
Meinel, A.B. "Hydride Emmission Bands in the Spectrum of the Night Sky" Astrophysical Journal 111 (2) (1950): 555-556.
Meinel, A.B. "Hydride Emmission Bands in the Spectrum of the Night SkyII" Astrophysical Journal 111 (3) (1950): 120-130.
Folder 4 Meinel, A.B. "The Spectrum of the Airglow and the Aurora" Reports on Progress in Physicsn.d.1-47.
Mecke, R. "Zur Deutung des Ozongehalts der Atmosphare." Zeitschrift fur Physikalische Chemie (1931): 392-404.
Mecke, R. "Einige Ergebnisse der photographischen Ultrarotspektroskopie" Zeitschrift fur wissenschaftliche 30 (1931): 78-83.
Mecke, R. "Photochemical Processes" Transactions of the Faraday Society 27 (123) (1931): 359-375.
Mao-Lin,T., and Dufay, J. "Nouvelles Mesrues de la Brillance et de la Polarisation de la Lumiere Zodiacale" URSI (1948): 1.
Dufay, J. "Lumiere Zodiacale et Activite Solaire" URSI (1948): 1.
Folder 5 Marov, M.Y., and Alpherov, A.M. "Density Variations in the Upper Atmosphere at 200-300 Km heights" unknown (1970):
Folder 4 Maurain, C. "Sur les Relations entre les Perturbations Magnetiques Terrestres et L'activite Solaire" Annales de l'Institut Physique du Globen.d.86-108.
Folder 5 Marov, M.Y., and Alpherov A.M. "Density Variations in the Upper Atmosphere at 200-300 Km Heights" unpublished (1970): 3-22.
Marov, M.Y., Zmievskaya, and Pyarnpuu, A.A. "On the Refinement of Parameter of the Flow-Surface Interaction and the Atmospheric Density Variations According to the..." unpublished (1970): 3-16.
Nunes, Pedro "Estromento De Sombras" unknown/unpublished n.d.
Hellmann, G. "Rara Magnetica" unknown/unpublished (1898): 7-25.
Salutis, Anno "Epistola Petri Peregrini De Maricourt" unknown/unpublished (1558): 1-12.
Ravelenghien "de Havenvinding" unknown/unpublishedn.d.
Folder 6 Kertz, W. "The Conductivity Anomaly in the Upper Mantle Found in Europe" unknown/unpublishedn.d.185-192.
Limke, F. "Emil Wiechert" unknown/unpublishedn.d.345-349.
Smend, Rudolf "Die Gottinger Gesellschaft der Wissenchaften." unknown/unpublishedn.d.6-19.
Wiechert, E. "Kleinere Metteilungen" unknown/unpublished (1861): 183-185.
Angenheister, G. "Wiechert, E." unknown/unpublishedn.d.53-63.
Rohde, H. "Deutshce Atlantische Expedition" unknown/unpublishedn.d.148-159.
Defant, A. "Das 'Meteor'-Werk" unknown/unpublished (1935): 277-279.
Hiller, W. "Jahre Deutsche Geophysikalische Gesellschaft, 1922-1952" unknown/unpublishedn.d.
Graham, G. "An Account of Observations made of the Variation of the Horizontal Needle at London" unknown/unpublished (1723): 96-107.
Whittaker, E. T. "History of the Theories of the Aether and Electricity" unknown/unpublished 1 (1951): 50-57.
Canton, J. "Ann Attempt to account for the regular diurnal Variation of the Horizontal mgnetic Needle; and also for its irregular..." unknown/unpublished (1759): 398-445.
Wilcke, J. C. "Academiens Handlingar" unknown/unpublished (1777): 274-303.
French, O. "Letters to Editor" unknown/unpublished (1895):
(Chapman number: 5) Hellman, et. Al. "Letters to Editor" unknown/unpublished (1896): 39-40.
(Chapman number: 8) van Bemmelen "Terr. Magnetism and Atmospheric Electricity" unknown/unpublished (1898): 45-48.
(Chapman number: 9) Hellman "Terr. Magnetism and Atmospheric Electricity" unknown/unpublished 4 (2) (1899): 73-86.
Folder 7 (Chapman number: 6) Bromehead "Alexander neckham on the Compass-Needle" unknown/unpublished 50 (139) (1945): 139-141.
(Chapman number: 526 (a)) Haurwitz, B. "The Physical State of the Upper Atmosphere" Journal of the Royal Astronomical Society of Canada (1937): 3-96.
(Chapman number: 525 (e)) Havens, R., Koll, R., and Lagow, H. "Pressures and Temperatures in the Earth's Upper Atmosphere" unknown (1950): 1-14.
(Chapman number: 652) Hopfield, J., and Clearman, H.E. "The Ultraviolet Spectrum of the Sun from V-2 Rockets" Physical Review 73 (3) (1948): 877-884.
Higgs, A.G. "Ionospheric Measurements Made During The Total Solar Eclipse of 1940 October 1" unpublished (1942):
Hulburt, E.O. "Ionization in the Upper Atmosphere of the Earth" Physical Review 31 (6) (1928): 1018-1037.
Harang, Leiv "Anderungen der Ionisation der Hochsten Atmospharenschiten wahrend der Nordlichter und erdmannetischer." Gerlands Beitrage zur Geophysik 46 (4) (1936): 439-454.
Harang, L., Bauer, W., and Danzig "Uber einen Nordlichtbogen in weniger als 80 km Hohe uber der Erde." Gerlands Beitrage zur Geophysik 37 (1) (1932): 109-115.
Harang, Leiv "Further Studies on the Vertical Movements of the Air in the Upper Atmosphere" Terrestrail Magnetism and Atmospheric Electricity 41 (1937): 55-72.
Goldie, A.H.R. "The Electric Field on Terrestrial Magnetic Storms." Transactions of the Royal Society of Edinburgh. 57 (4) (1931): 144-177.
Goodall, W.M. "The F2 Region as an Indicating Mechanism For Solar Activity" unknown (1939):
Gebbie, H.A., Harding W.R., et al. "Atmospheric Transmission in the 1 to 14 Mu?? Region" Proceedings of the Royal Society 206 (1950): 87-107.
(Chapman number: 531) Gotz, F.W.Paul, and Maier-Leibnitz, Heinz "Zur Ultraviolettabsorption bodennaher Luftschichten" Zeitschrift fur Geophysik 9 (1933): 253-260.
Gotz, F.W. Paul "Northern Lights from the 18 to 20 of September of 1941 in Arosa." Zeitschrift fur angewandte Meteorologie 58 (1941): 337-352.
Gotz, F.W. Paul "Bright Nights" unknown (1941): 106-108.
(Chapman number: 534) Gotz, F.W. Paul "Spektren des Nordlichtes vom 25. Januar 1938" Helvetica Physica Acta 11 (1938):
Gotz, F.W. Paul "Vor Einer Saison Starker Nordlichter" 8 (2) (1942): 2-6.
(Chapman number: 531) Gotz, F.W. Paul "Atmospharische Banden im Ultraviolett" unknown (1934): 288-289.
Folder 8 Farmer, F.T. & Ratcliffe, J.A. "Measurements of the Absorption of Wirless Waves in the Ionosphere" Proceedings of the Royal Society of London 151 (873) (1935): 370-383.
(Chapman number: 527) Fabry, C., Dufay, J. & Cojan J. "Etude de la Lumiere du Fond du Ciel Nocturne" Revue d'Optique Theorique et Instrumentale (1934): 3-55.
(Chapman number: 1161) Egedal, J. "The Lunar-Diurnal Magnetic Variation and its Relation to the Solar-Diurnal Variation." Terrestrial Magnetism and Atmospheric Electricity (1926): 193-199.
Egedal, J. "The Lunar-Diurnal Magnetic Variation and its Relation to the Solar-Diurnal Variation." Terrestrial Magnetism and Atmospheric Electricity (1927): 139-142.
Eckersley, T.L. "Short-Wave Wireless Telegraphy." The Institution of Electrical Engineers (1927): 1-34.
Eckersley, T.L. "Studies in Radio Transmission" The Institution of Electrical Engineers (1932): 1-50.
Eckersley, T.L. "Long Wave Transmission, treated by Phase Integral Methods" Proceedings of the Royal Society 137 (1932): 159-173.
Dobson, G.N.B., Harrison, D.N. & Lawrence J. "Measurements of the Amount of Ozone in the Earth's Atmosphere and its Relation to other Geophysical Conditions" Proceedings of the Royal Society 122 (1929): 456-486.
Brasefield, C.J. "Winds and Temperatures in the Lower Stratosphere" Journal of Meteorology 7 (1) (1949): 66-69.
(Chapman number: 525 e) Briggs, B.H., Phillips, G.J. & Shinn D.H. "The Analysis of Observations on Spaced Receivers of the Fading of Radio Signals" Proceedings of the Physical Society 68 (1950): 106-121.
(Chapman number: 361) Burkard, Otto "Studie zum inospharischen Gezeiteneffekt" Journal of Atmospheric and Terrestrial Physics 1 (1950): 349-352
Bates, D.R. "The Intensity Distribution in the nitrogen band systems emitted from the earth's upper atmosphere" Proceedings of the Royal Society 196 (1949): 217-248.
(Chapman number: 526 a) Bates, D.R. "The Earth's Upper Atmosphere" Monthly Voices of the Royal Astronomical Society 109 (2) (1949): 215-245.
Brasefield, C.J. "Exploring the Ozonosphere" The Scientific Monthly 68 (6) (1949): 395-399.
(Chapman number: 217 610-2) Abadie, P., Vassy, E.& Vassy Mme E. "Physique Atmospherique.- Manifestations aurorales aux latitudes moyennes" Comptes rundus des seances de l'Academie des Sciences 217 (1943): 610-612.
(Chapman number: 218 166-6) Abadie, P., Vassy, E.& Vassy Mme E. "Physique Atmospherique.- Altitude de l'emission de la lumiere de Ciel nocturne" Comptes rundus des seances de l'Academie des Sciences 218 (1944): 164-166.
Appleton, E.V. "Prooblemen Bij De Uitbreiding Van Electromagnetische Golven" Tijdschrift van het Nederlandsch Radiogenootschap (1925): 116-122.
(Chapman number: 49) Appleton, E.V. "The Stucture of the Atmosphere as Deduced from Ionospheric Observations" unknown n.d.1-10
(Chapman number: 6) Appleton, E.V. "The Exsistence of More than One Ionised Layer in the Upper Atmosphere" Nature (1927): 1-2.
(Chapman number: 10) Appleton, E.V., and Ratcliffe , J.A. "Some Simultaneous Observations on Downcoming Wireless Waves" Proceedings of the Royal Society 128 (1930): 133-158
(Chapman number: 46) Appleton, E.V. "Scattering of Radio Waves in Polar Regions" Nature 143 (1939): 243.
(Chapman number: 96) Appleton, E.V. "On Some Measurements of the Equivalent Height of the Atmospheric Ionised Layer." Proceedings of the Royal Society 126 (1930): 542-569.
(Chapman number: 5) Appleton, E.V., & Barnett M.A.F. "On Wireless Interference Phenomena between Ground Waves and Waves deviated by the Upper Atmosphere" Proceedings of the Royal Society 113 (1926): 450-458.
(Chapman number: 11) Appleton, E.V.& Green, A.L. "On Some Short-Wave Equivalent Heght Measurements of the Ionized Regions of the Upper Atmosphere" Proceedings of the Royal Society 128 (1930): 160-178.
Box 87 Folder 9 (Chapman number: 686) Rikitake, T. "Electromagnetic Induction within the Earth and Its Relation to the Electrical State of the Earth's Interior. Part I (1)" Bulletin of the Earthquake Research Institute 28 (1950): 46-100.
(Chapman number: 686) Rikitake, T. "Electromagnetic Induction within the Earth and Its Relation to the Electrical State of the Earth's Interior. Part I (2)" Bulletin of the Earthquake Research Institute 28 (1951): 219-262.
(Chapman number: 686) Rikitake, T. "Electromagnetic Induction within the Earth and Its Relation to the Electrical State of the Earth's Interior. Part II" Bulletin of the Earthquake Research Institute 28 (1951): 263-283
(Chapman number: 686) Rikitake, T. "Electromagnetic Induction within the Earth and Its Relation to the Electrical State of the Earth's Interior. Part III" Bulletin of the Earthquake Research Institute 29 (1951): 61-69
(Chapman number: 686) Rikitake, T. "Electromagnetic Induction within the Earth and Its Relation to the Electrical State of the Earth's Interior. Part IV" Bulletin of the Earthquake Research Institute 29 (1951): 540-547
(Chapman number: 686) Rikitake, T. "Electromagnetic Shielding within the Earth and Geomagnetic Secular Variation" Bulletin of the Earthquake Research Institute 29 (1951): 263-269.
(Chapman number: 871) Rikitake, T., Yokoyama, I. & Hishiyama, Y. "Anomalous Behavior of Geomagnetic Variations of Short Period in Japan and Its Relation to the Subterranean Structure 3" Bulletin of the Earthquake Research Institute 31 (1953): 89-100.
(Chapman number: 871) Rikitake, T., Yokoyama, I. & Hishiyama, Y. "Anomalous Behavior of Geomagnetic Variations of Short Period in Japan and Its Relation to the Subterranean Structure 4" Bulletin of the Earthquake Research Institute 31 (1953): 101-118.
(Chapman number: 871) Rikitake, T., Yokoyama, I. & Hishiyama, Y. "Anomalous Behavior of Geomagnetic Variations of Short Period in Japan and Its Relation to the Subterranean Structure 5" Bulletin of the Earthquake Research Institute 31 (1953): 119-127.
(Chapman number: 686) Rikitake, T. "The Electical State of the Earth's interior as Inferred from Variations in the Earth's Magnetic Field" unpublished (1948): 1-4.
Folder 10 Nicolet, M. "Sur la temperature de L'atmosphere terrestre vers 100 km." Ciel et Terre 58 (11-12) (1942): 1-7.
Nicolet, M. "Nouvelles Suggestions Au Sujet de l'interpretation du spectre des Aurores" Journal of Geophysical Research 55 (1) (1942): 21-32.
(Chapman number: 500) Nicolet, M. "Radio-propagation dans le cadre de la Geophysique`" Institut Royal Meteorologique de Belgique (1947): 1-48.
Nicolet, M. "L'ozone et ses relations avec la situation atmospherique" Institut Royal Meteorologique de Belgique (1945): 1-36.
Nicolet, M. "Le Spectre Des Eclairs" Ciel et Terre 59 (3-4) (1943): 1-8.
Nicolet, M. "Propositions Pour Une Nomenclature de la haute Atmosphere" Annales de Geophysique 6 (4) (1950): 318-321.
Nicolet, M. et Bossy, L. "Sur l'Absorption des ondes Courtes Dans L'Ionosphere" Annales de Geophysique 5 (4) (1949): 275-292.
Nicolet, M. et Dogniaux, R. "Nouvelles Suggestions Au Sujet de l'interpretation du spectre des Aurores" unknown n.d.1-9.
Nicolet, M. "Problemes de l'Emission Spectrale du Ciel Nocturne et des Aurores" unknown (1951): 165-182
Nicolet, M. "misc. graphs" unknown n.d.
Nicolet, M. "Effects of the atmospheric scale height gradient on the variation of ionization and short wave absorption" Journal of Atmospheric and Terrestrial Physics 1 (1951): 141-146.
Nicolet, M. "Les altitudes theoriques des couches d'emission nocturne" Institut Roual Meteorologique de Belgique12 (1952): 71-149.
Nicolet, M. & Pastiels, R. "Les Altitudes Theoriques des couches d'emission nocturne" Societe Royale des Sciences de Liege 12 (1952): 71-149.
Nicolet, M. "L'Ionosphere" Scientia (1946): 11-16.
Nicolet, M. "L'ozone et ses relations avec la situation atmospherique" unpublished (1946): 1-35.
Folder 11 (Chapman number: 536) Nagata, T. "Development of a Magnetic Storm: The Southward Shifting of the Auroral Zone" Journal of Geophysical Research55 (2) (1950): 127-142.
(Chapman number: 1310) Nagata, T. & Fukushima, N. "Ionospheric Bays Accompanying Geomagnetic Bays" Geophysical Notes, G.I. Tokyo University?/ (1948):
(Chapman number: 1310) Nagata, T. & Sugiura, M. "Longitudinal Inequality in Solar Diurnal Variation in Geomagnetic Field." Geophysical Notes, G.I. Tokyo University?/ (1948):
(Chapman number: 492) Nagata, T. "The Solar Flare Type Variation in Geomagnetic Field and te Integrated Electrical Conductivity of the Ionosphere (I)" Report of Ionosphere Research in Japan 4 (3) (1950): 155-172.
(Chapman number: 1310) Nagata, T. "The Solar Flare Type Variation in Geomagnetic Field and te Integrated Electrical Conductivity of the Ionosphere (III)" Report of Ionosphere Research in Japan 5 (3) (1951): 113-121.
Nagata, T. "The Solar Flare Type Variation in Geomagnetic Field and te Integrated Electrical Conductivity of the Ionosphere (IV)..." Report of Ionosphere Research in Japan 5 (3) (1951): 123-128.
(Chapman number: 1310) Nagata, T. "Preliminary Result of a Study of the Solar Flare Type Variations Observed at the Huancayo Magnetic Observatory" unpublished (1951):
(Chapman number: 81) Nagata, T. & Fukushima, N "Ionospheric Bays Accompnaying Geomagnetic Bays." unpublished (1948):
Folder 12 Mitra, S.K., Bhar, J.N. & Ghosh, S.P. "The Lower Ionosphere" Indian Journal of Physics 12 (1938): 455.
Mitra, S.K., Bhar, J.N. & Ghosh, S.P. "The Lower Ionosphere" Indian Journal of Physics 12 (1938): 455.
Mitra, S.K. "Geomagnetic Control of Region F2 of the Ionosphere" Nature 158 (1946): 668.
Mitra, S.K. "Return of Radio Waves from the Middle Atmosphere" Nature 137 (1936): 867.
Mitra, S.K. "Origin of the E layer of the Ionosphere" Nature 142 (1938): 914.
Mitra, S.K. "The Upper Atmosphere" unknown n.d.
Mitra, S.K. "Letters to the Editor - The Magneto-Ionic Formula" Science & Culture 2 (6) (1936): 321-327.
Mitra, S.K. "Wireless Echoes from low Heights" Science & Culture 1 (13) (1936): 782.
Mitra, S.K. "Symposium on the Problems of the Inonsphere" Proceedings of the National Institute of Sciences of India 1 (2) (1935): 117-126.
Mitra, S.K. "The Ozonsphere and the Early Morning Increase of the E- Layer Ionization of the Ionosphere" Science & Culture 3 (9) (1938): 496-497.
Mitra, S.K. "The Present State of pur Knowledge of the Ionosphere" Proceedings of the National Institute of Sciences of India 1 (3) (1935): 131-215.
(Chapman number: 1114) Mitra, A.P. "Tides in the Ionosphere" Indian Journal of Physics 24 (9) (1950): 387-404.
(Chapman number: 525 E) Mitra, S.N. "A Radio Method of Measuring Winds in the Ionosphere" The Proceeding of the Institution 96 (43) (1949): 441-446.
Mitra, S.K. "Transmission of Radio Waves round the Earth" unpublished (1934): 1-34.
(Chapman number: 361) Mitra, S.N. "Statistical Analysis of Fading of a Single Downcoming Wave from the Ionosphere" The Proceeding of the Institution 96 (44) (1949): 505-508.
(Chapman number: 525 E) Mitra, S.N. "Statistical Analysis of Fading of a Single Downcoming Wave from the Ionosphere" The Proceeding of the Institution 96 (44) (1949): 505-508.
Mitra, S.K. "Ionospheric Studies in India" Nature 137 (1936): 503.
Mitra, S.K. "The Auroral Spectrum" Nature 157 (1946): 692.
Mitra, S.K. "Experimental Investigation on the magnetic Double Refraction of Ionised Air" Nature 137 (1936): 68.
Mitra, S.K. & Banerjee, A.K. "The Fringe of the Atmosphere and the Ultra-Violet Light Theory of Aurora and Magnetic Disturbance" Indian Journal of Physics 13 (2) (1939): 107-143.
Box 88 Folder 13 Fritz, Hermann "Polarlichter." unknown (1873): 1-256.
Folder 14 Knapp, David J. "Position Parameters in the Rise of Geomagnetic Cartography Specifically Dip Versus Latitude" unknown n.d.
(Chapman number: 532 & 538) Schering, Ernst "Die Erforschung Des Erdmagnetismus" unknown (1887): 8-21.
Sabine, Edward "Larger Disturbances of the Magnetic Declination in the Kew Observatory with Notices of the Progress of our Knowledge." Proceedings of the Royal Society 10 (1860): 624-643.
Kreil, Karl "Mit Mehreren Mitarbeitern Ausgefuhrt und auf offentliche Kosten herausgegeben" Magnetische und Meteorologische ?1 (1841): 24-27.
Da Costa, Fontoura "The Art of Navigation During the Age of Discoveries" The Hydrographic Review 24 (1935): 154-162.
Bruhns, Karl "Alexander Von Humboldt" unknown (1872): 526-529.
Bartlett, James C. "On Direct Vision Characteristics of Spots Producing Terrestrial Magnetic Phenomena" Science 101 (3) (1945): 327-329.
Humboldt "Annalen Der Physik." unknown (1808): 423-429.
???? "Nordlicht." unknown n.d.113-269.
Folder 15 Gupta, Jagdish "Computation of the Semi-Diurnal Lunar Harmonic Term L2 Using only Three Values on Each Day" unknown (?): 1-10.
Gupta, Jagdish "On Practical Determination of Daily Fourier-Coefficients and Harmonic Amplitudes of Solar and Lunar Variation." unknown n.d.1-13.
Gupta, Jagdish & Chapman, Sydney "Range and Daily Movement of the Solar and Lunar Geomagnetic Variations S and L in X, Y, and Z at 100 Stations" unknown n.d.1-74.
Folder 16 Nupen, Willhelm and Gexa Thuronyi "Annoatated Bibliography on Lunar Influences on Atmospheric and Geophysical Phenomena" Meteorological and Geophysical Abstracts14 (1963): 3958-4019.
Broun, John Allan "On the Horizontal Force of the Earth's Magnetism " Unpublished (1861): 511-565.
Various "Abstracts of Papers for the Birkland Symposium" Unpublished (1967): 1-36.

Series IX: Reprints 2

Box 89 Folder 1 (Chapman number: -112) Barbier, Daniel et Jeanine Glaume "Nouvelle Determination De L'Altitude D'Emission De La Raie Verte De La Lumiere Du Ciel Nocturne Par La Methode...." Annales De Geophysique, Tome 13, (1957): 317-320.
(Chapman number: -103) Chiplonkar, M.W. "A Spectroscopic Study of the Night Air-Glow at Poona." The Journal of the University of Poona, Science & Technology Section, Vol. 12, (n.d.): 123-127.
(Chapman number: -102) Basco, N. and R.G.W. Norrish, F.R.S. "The production of vibrationally excited hydroxyl radicals under isothermal conditions by flash photolysis." Proceedings of the Royal Society, A, volume 260, (1961): 293-303.
(Chapman number: -100) Norrish, R.G.W. "Liversridge Lecture, some isothermal reactions of free radicals studied by kinetic spectroscopy." The Chemical Society, (1958): 247.
(Chapman number: -97) Winckler, J.R. and L. Peterson "Large Auroral Effect on Cosmic Ray Detectors Observed at 8 g/cm2 Atmospheric Depth." n/a, n.d.
(Chapman number: -90) Evans, S. "Aurora Survey From a Satellite." n/a, n.d.
Folder 2 (Chapman number: 2089) Obayashi, Tatsuzo "Upper Atmospheric Disturbances Due to High Altitude Nuclear Explosions." n/a, (1962).
(Chapman number: 2011) Singer, S.F. "A New Model of Magnetic Storms and Aurorae." Transactions, American Geophysical Union, Vol. (38), No.( 2), (1957): 175-190.
(Chapman number: 2001) Bates, D. R., F.R.S. "A Discussion of Space Research, Under the leadership of H.S.W. Massey, F.R.S." Proceedings of the Royal Society, A, (253), (1959): 450-541.
(Chapman number: 2045) Singer S.F. "On The Nature And Origins Of The Earth's Radiation Belts." Space Research, Proceedings of the First International Space Science Symposium, (1960).
(Chapman number: 2057) Piddington, J.H. "Geomagnetic Storm Theory." Journal of Goephysical Research, Vol. (65), No.(1), (1960): 93-106.
(Chapman number: 2060) Bates, David R. and Marcel Nicolet "The Photochemistry of Atmospheric Water Vapor." Journal of Geophysical Research, volume (55), No. (3), (1960).
(Chapman number: 2012) Bellchambers, W.H. and W.R. Piggott "The ionosphere over Halley Bay." Proceedings of the Royal Society, A, volume (256), (n.d.): 200-218.
(Chapman number: 2085) Nicolet, Marcel "The Constitution and Composition of the Upper Atmosphere." Proceedings of the Ire, Vol. (47), No. (2), (1959).
(Chapman number: 2130) Ferraro, V.C.A. "A Theoretical Discussion of Diffusion and Drift in the F2 Region." n/a, (1962).
(Chapman number: 2083) Sonett, C.P., et al. "Current Systems in the Vestigial Geomagnetic Field: Explorer VI." Physical Review Letters, (4) (4), (1960).
Folder 3 (Chapman number: 2131) Nicolet, Marcel "Aeronomy" n/a, n.d.
Folder 4 (Chapman number: 2148) Lytle, E.A. and D.M. Hunten "Dawn Enhancement of Auroral N2+ Emission." Can. J. Phys., Vol. (38), (1960).
(Chapman number: 2160) Krasovskii, V.I. "Some Results of the Investigations of Aurorae and Night Airglow During the I.G.Y. and I.G.C." Planet. Space Sci., Vol. (8), (1961): 125-141.
(Chapman number: 2196) Barth, Charles A. and Morris Patapoff "Laboratory Spectra of the Ultraviolet Oxygen Airglow." n/a, n.d.
(Chapman number: 2249) Jacklyn, R.M. "Short-Trem Decreases of the Cosmic Ray East-West Asymmetry at High Southern Latitudes." n/a, n.d.
(Chapman number: 2329) Mayaud, Pierre-Noel "Activite Magnetique Dans Les Regions Polaires." n/a, n.d.
Folder 5 (Chapman number: 2397) Briggs, Benjamin R. and John R. Spreiter "Theorical Determination of the Boundary of the Geomagnetic Field in a Steady Solar Wind." n/a, n.d.
(Chapman number: 2399) Midgley James E. and Leverett Davis Jr. "Computation of the Bounding Surface of a Dipole Field in a Plasma by a Moment Technique." JGR, (67), (1962): 499-504.
(Chapman number: 2427) Johnson, Francis S. "The Structure of the Outer Atmosphere Including the Ion Distribution Above the F-2 Maximum." Technical Report, Lockheed Aircraft Corporation, Missiles and Space Division, (1959).
(Chapman number: 2431) Davies, K. "NBS course in Radio Propagation. Ionospheric Propagation. Lecture No. 19. Ionospheric Ray Tracing." n/a, n.d.
(Chapman number: 2432) Davies, K. "NBS Course in Radio Propagation. Ionospheric Propagation. Lecture No.3. Magneto-Ionic Ray Theory." n/a, (1961).
(Chapman number: 2418) Owren, L., H. Bates and J. Pope "High Latitude Studies of F Layer and Outer Atmosphere Ionization." n/a, n.d.
Box 90 Folder 6 (Chapman number: 2563) Gates, David M. "Preliminary Results of the National Bureau of Standards Radio and Ionospheric Observations During the IGY." Journal of Research of the National Bureau of Standards (63d), (1), (1959).
(Chapman number: 2648) Northrop, Theodore G. and Edward Teller. "Stability of the Adiabatic Motion of Charged Particles in the Earth's Field." The Physical Review, Vol. 117, No. 1, (1960): 215-225.
(Chapman number: 2637) n/a "Porgram and Abstracts of Papers, Twelfth Annual Gaseous Electronics Conference." National Bureau of Standards, (1959).
(Chapman number: 2619) Tilles, David "Primordial Gas in the Washington County Meteorite." Journal of Geophysical Research, (67), (4), (1962).
(Chapman number: 2618) Kotadia, K. M. "Meteors & Es Ionization." Journal of Scientific & Industrial Research, (17a), (12), (1958): 46-49.
(Chapman number: 2593) n/a "Spiral Patterns in Geophysics." n/a, n.d.
(Chapman number: 2556) Ranzi, I. "On Some Characteristics of the F2 Region in South America." N. 4 del Supplemento al Vol. 4, Serie X, del Nuovo Cimento (1956): 1559-1561.
(Chapman number: 2555) Sato, Teruo "The Electron Density of the D Region." Journal of Geomagnetism and Geoelectricity, (4), (2), (1952).
(Chapman number: 2554) Seddon, J. C., and J. E. Jackson "L'Application Des Fusees A L'Etude De L'Ionoshpere." Extrait Des Annales DE Geophysique, (11), (1955).
(Chapman number: 2552) Thomas, O.J., Jenifer Haselgrove & Audrey Robbins "The Electron Distribution in the ionosphere over Slough-I. Quiet Days." Journal of Atmospheric and Terrestrial Physics (12), (1958): 46-56.
(Chapman number: 2484) Appleton, Sir Edward and A. J. Lyon "Ionospheric Layer Formation under Quasi-Stationary Conditions." The Physics of the Ionosphere, (1954): 20.
(Chapman number: 2470a??) Spencer, N. W., et al. "New Knowledge of the Earth's Atmosphere from the Aeronomy Satellite, (Explorer XVII)." NASA, Goddard Space Flight Center, (1964).
(Chapman number: 2470) n/a "Experimental Determination of the Negative Ion Concentration in the D-Region and Lower E-Region." n/a, n.d.
(Chapman number: 2601) n/a "Geothermy and Geomagnetism." n/a, n.d.
Folder 7 (Chapman number: 2652) Karlson, Erik T. "On the Streaming of a Plasma Through a Magnetic Dipole Field." n/a, n.d.
(Chapman number: 2849) Williams, Roger J. "Why Human Genetics?" Journal of Heredity, (51), (2), (1960).
(Chapman number: 2826) Brown R. R., et al. "Large-Scale Electron Bombardment of the Atmosphere at the Sudden Commencement of a Geomagnetic Storm." JGR, (66), (1961): 1035-1041.
(Chapman number: 2807) Omholt, Anders "Observational and Experimental Tests of Auroral Theories." n/a, n.d.
(Chapman number: 2791) Akasofu, Syun-Ichi and Sydney Chapman "The Ring Current, Geomagnetic Disturbance, and the Van Allen Radiation Belts." Journal of Geophysical Research, (66), (5), (1961).
(Chapman number: 2717) McGee, R. X. and J. D. Murray "A Sky Survey of Neutral Hydrogen at - 21 CM." Australian Journal of Physics, (14), (2), (1961): 260-278.
(Chapman number: 2665a 6398) Fejer, J. A. "The Effects of Energetic Trapped Particles on Magnetospheric Motions and Ionospheric Currents." Can. J. Phys. Vol 39, (1961).
(Chapman number: 2699) Hellwig, Von Gerhard "Uber die Bewegung geladner Teilchen in schwach veranderlichen Magnetfeldern." Aus dem Max-Planck-Institut fur Physik, Gottingen, (1955).
Folder 8 (Chapman number: 2860) Fried, Burton D. "Physics of the Plasma State." Space Technology Laboratories, Inc, (1960).
(Chapman number: 2879) Glaume, Mme Jeannine "Influence Des Marees Lunaires Sur L'Emission de la Raie Verte 5577 A de L'Oxygene." Comptes rendus des seances de l'Academic des Sciences, t 254, (1962): 3399-3401.
(Chapman number: 2878) Priester, W. and D. Cattani. "On the Semiannul Variation of Geomagnetic Activity and its Relation to the Solar Corpuscular Radiation." The Journal of the Atmospheric Sciences, Vol. 19, No. 2, (1962): 121-126.
(Chapman number: 2877) Ferraro, V. C. A. and D. M. Willis "On the Bennett-Hulburt Hypothesis of the Origin of Magnetic Stroms and Aurorae." The Astrophysical Journal, Vol. 136, No. 1, (1962).
(Chapman number: 2871) Cahill, L. J. and P. G. Amazeen "The Boundary of the Geomagnetic Field." University of New Hampshire, Department of Physics, (1962).
(Chapman number: 2859) Ferraro V. C. A. "On the Theory of the First Phase of a Geomagnetic Storm: A new Illustrative Calculation Based on an Idealised...." Journal of Geophysical Research, (57), (1), (1952).
Folder 9 (Chapman number: 3009) Bondi H. and R.A. Lyttleton "On the Dynamical Theory of the Rotation of the Earth." Proceedings of the Cambridge Philosophical Society, Volume 49, Part 3 (1953): 498-515.
(Chapman number: 3007) Spitzer, Lyman Jr. and Richard Harm "Transport Phenomena in a Completely Ionized Gas." The Physical Review, Vol. 89, No. 5, (1953): 977-981.
(Chapman number: 3053) Lawrence, R. S., J. L. Jespersen and R. C. Lamb "Amplitude and Angular Scintillations of the Radio Source Cygnus-A Observed at Boulder, Colorado." Journal of Research of the National Bureau of Standards, (65d) (4), (1961).
Folder 10 (Chapman number: 4000) Nicolet, M. "Nouvelles de l'Espace." Ciel et Terre, (1959).
(Chapman number: 4042) Stewart, K. H. "Some Recent Changes in Atmospheric Electricity and their Cause." Quarterly Journal of the Royal Meteorolgical Society (86) (369), (1960).
(Chapman number: 4015) Hines, C. O. "On the Rotation of the Polar Ionospheric Regions." Journal of Geophysical, Volume 65, No. 1, (1960).
(Chapman number: 4016) Tsuda, Takao "The Motion of Irregularities in the Ionosphere." Report of Ionosphere and Space Research in Japan, Vol. XIII, No. 1, (1959).
(Chapman number: 4087) Scrase, F. J. "The History of the Meteorological Research Committee." Meteorological Magazine, Vol. 91, (1962): 310-314.
(Chapman number: 4010) Johnson, Francis S. "Temperatures in the High Atmosphere." Annales de Geophysique, (4) (1), (1958).
(Chapman number: 4065) Chang, C. C. "Outer Van Allen Belts and Neutral Points on Interface Between Solar Wind and Geomagnetic Field." n/a, n.d.
Folder 11 (Chapman number: 4092) Singer, S. F. and A. M. Lenchek "Geomagnetically Trapped Radiation." University of Maryland, Phsyics Department, (1961).
Folder 12 (Chapman number: 4301) Weaver, J. T. and R. Skinner "A Theory of Ionospheric Currents Associated with Aurorae. I." Canadian Journal Of Physics, (38), (1960: 1089.
(Chapman number: 4123) Grad, Harold "Theory of Rarefied Gases." "Rarefied Gas Dynamics" - Pergamon Press, (1960).
(Chapman number: 4159) Ellis, G. R. A. "Geomagnetic Disturbances and 5 Kilocycles per Second Electromagnetic Radiation." Journal of Geophysical Research, Vol. 65, No. 6, (1960): 1705-1710.
(Chapman number: 4189) Fejer, J. A. "Electrodynamic Stability of a Vertically Drifting Ionospheric Layer." Journal of Geophysical Research, Volume 64, No. 12, (1959).
(Chapman number: 4220) Lenechek, Allen M. "Radiowave Propagation in Interplanetary Magnetic Fields." University of Maryland, Physics Department, (1959).
(Chapman number: 4266) Chivers, H. J. A. and H. W. Wells "Observations of Unusual Radiofrequency Noise Emission and Absorption at 80 Mc/s." Journal of Atmospheric and Terrestrial Physics, Vol. 17, (1959): 13-19.
(Chapman number: 4275) Orrall, F. Q. and J. B. Zirker "Heat Conduction and the Fine Structure of Solar Prominences." n/a, (1961).
(Chapman number: 4285) Ratcliffe, J. A., Audrey R. Robbins & J. O. Thomas "Movements in the Quiet F-Layer Over Slough." Journal of Atmospheric and Terrestrial Physics, Vol. 15, (1959): 21-26.
(Chapman number: 4300) Weaver, J. T. and R. Skinner "A Theory of Ionospheric Currents Associated with Aurorae. II." Canadian Journal of Physics, (38), (1960): 1104.
Folder 13 (Chapman number: 4449) Eckert, E. R. G., W. E. Ibele and T. F. Irvine Jr. "Prandtl Number, Thermal Conductivity, and Viscosity of Air-Helium Mixtures." NASA Technical note D-533, (1960).
(Chapman number: 4444) Sethuraman, R. "Measurement of Ionoshperic Drift at Ahmedabad from Fading Patterns of Reflections on 2.6 and 4.0 Mc./s." Proceedings of the Indian Academy of Sciences, Vol. XLII, 1958.
(Chapman number: 4394) n/a "Programme, International Conference on Cosmic Rays and the Earth Storm." n/a, (1961).
(Chapman number: 4303) Herring, J. R. and A. L. Licht "Space Research, Proceedings of the First International Space Science Symposium." North Holland Publishing Company, (1960).
(Chapman number: 4405) Ramanathan, K. R. and R. V. Bhonsle "Cosmic Radio Noise Absorption on 25 MC/S and F Scatter." Journal of Geophysical Research, (64) (10), (1959).
(Chapman number: 4422) McNarry, L. R. "Observation of a Solar Event in White Light from Resolute N.W.T. on August 30, 1957." R.A.S.C. Jour., Vol. 54, No. 6, n.d.
(Chapman number: 4504) Redman, R. O., F.R.S. "Dust and Gas Between the Earth and the Sun." n/a, (1959)
(Chapman number: 4346) Bedinger, J. F., E. R. Manring and S. N. Ghosh "Study of Sodium Vapor Ejected into the Upper Atmosphere." Journal of Geophysical Research, (63) (1), (1958).
(Chapman number: 4464) Brokaw, Richard S. "Approximate Formulas for the Viscosity and Thermal Conductivity of Gas Mixtures." The Journal of Chemical Physics, Volume 29, Number 2, August 1958.
(Chapman number: 4453) Edmonds, Frank N. Jr. "The Coefficients of Viscosity and Thermal Conductivity in the Hydrogen Convection Zone." Department of Mathematics and Astronomy, University of Texas, Austin, Texas, (1956).
(Chapman number: 4484) Heppner, J. P. and L. H. Meredith "Nightglow Emission Altitudes from Rocket Measurements." U.S. Naval Research Laboratory, (1957).
Box 91 Folder 14 (Chapman number: 4510) n/a "International Astronomical Union, Eleventh General Assembly, Berkeley, 15-24 August 1961, Agenda and Draft Reports." n/a, (1961)
(Chapman number: 4506) Vegard, L. "Phenomena in Planetary and Space Physics Governed by the Coronal Effects of Solar X-Rays." Fremlagt I Videnskaps-Akademiets mote den 4de desember 1959.
Folder 15 (Chapman number: 4789) ?? "Astronomical Journal, (Russian)." ??
(Chapman number: 4784) ?? "Astronomical Journal No. 6, (Russian)." ??
(Chapman number: 4680) Bullard, E. C. "9th Charles Chree Lecture, The Secular Variation of the Earth's Magnetic Field" Yearbook, Physical Society, 1958.
(Chapman number: 4630) Burkhanov, V. F. "Soviet Arctic Research." Translated from Priroda 1957, 5, 21-30.
(Chapman number: 4629) Elsasser, H. "Interplanetare Materie." Mitteilungen des Astronomischen Instituts der Universitat Tubingen Nr. 35, (n.d.)
(Chapman number: 4791) ?? "Geomag. + Aeronomy, (Russian)." ??
(Chapman number: 4923) n/a "Deer Antlers Accumulate Radioactivity in 5 Years." Science News Letter, November 22, 1958.
(Chapman number: 4787) ?? "Astronomical Journal, (Russian)." ??
(Chapman number: 4785) ?? "Astronomical Journal, (Russian)." ??
(Chapman number: 4972) Mason, E. A. "Molecular Relaxation Times from Thermal Transpiration Measurements." IMP-AEC-24, (1963).
(Chapman number: 4790) ?? "Astronomical Journal, (Russian)." ??
Folder 16 (Chapman number: 4993) Phelps, A.V. "Calculation of Propagation Constants for Electromagnetic Waves in Weakly Ionized Air." Scientific Paper 403FD317-P4, (1960).
(Chapman number: 4985) Humbolt, Alexander von "Resulate der Mailander dreijahrigen magnetischen Beobachtungen und Einflufs des Mondes auf die magnetischen Erscheinunge" n/a, (1839).
(Chapman number: 4973) Monchick, L., K. S. Yun and E. A. Mason "Formal Kinetic Theory of Transport Phenomena in Polyatomic Gas Mixtures." IMP-NASA-32, (1963).
Folder 17 (Chapman number: 5153) Bell, Barbara "Solar Radio Bursts of Special Types II and IV: Their Relations to Optical Phenomena and to Geomagnetic Activity." Smithsonian Contributions to Astrophysics Volume 5, Number 15, (1963).
(Chapman number: 5252) Thomas J.O. "Canadian Satellite: The Topside Sounder Alouette." Science, Vol. 139, No. 355, (1963): 229-232.
(Chapman number: 5244) Cain, J.C. "The Pogo Magnetic Experiment." n/a, n.d.
(Chapman number: 5243) Thomas, J. O. "The Electron Density Distribution in the F2 Layer of the Ionosphere in Winter." n/a, n.d.
(Chapman number: 5241) Garriott, O. K. and J. O. Thomas "Some Numerical Solutions of the Continuity Equation for Electrons in the Nighttime F Region of the Ionosphere." Journal of Geophysical Resaearch. Volume 67, No.11, October, 1962.
(Chapman number: 5214) Ferraro, V. C. A. "On the Theory of the First Phase of a Geomagnetic Storm: A New Illustrative Calculation Based on an Idealised." Journal of Geophysical Research, Volume 57, No. 1, March, 1952.
(Chapman number: 5213) Mulyarchik, T. M. aand P. V. Shcheglov "Temperature and Corpuscular Heating in the Auroral Zone." Planetary and Space Science, (10), (1963): 215-218.
(Chapman number: 5210) Shklovskii, I. S. "The interplanetary Medium and Some Problems of the Physics of the Upper Atmosphere." Soviet Astronomy vol. 2, pg. 516-527, 1958.
(Chapman number: 5206) Alfven, Hannes "On the Solar Corona." Arkiv for Matematik, Astronomi och Fysik, Band 27a, N: o 25, (1941).
(Chapman number: 5075) Kaiser, T. R. "The Absorption Spectrum of Calcium Vapour in the Vacuum Ultra-violet." Proceedings of the Physical Society, Vol. 75, p. 152, 1960.
(Chapman number: 5199) Morris, D. and G. L. Berge "Measurements of the Polarization and Extent of the Decimeter Radiation from Jupiter." Observations of the California Institute of Technology Radio Observatory, (1961).
(Chapman number: 5134) Hasegawa, M. and M. Ota "On the Magnetic Field of Sq in the Middle and Lower Latitudes during the II Polar Year." IATME, Oslo Assembly, (1948).
(Chapman number: 5202) Maunder, E. Walter F.R.A.S. "Knowledge." Knowledge an Illustrated Magazine of Science, Literature and Art.Volume 21, January to December, 1898.
(Chapman number: 5212) Shefov, N. N. "Helium in the Upper Atmosphere." Planet, Space Sci., 1962.
Folder 18 (Chapman number: 5294) Carstoiu, John "Hydromagnetic Wave Propagation in a Constant Dipole Magnetic Field." NASA Technical Note D-1689, (1962).
(Chapman number: 5314-B) n/a "Empirical Comparisons of Meteorological Rocket Wind Sensors." U.S. Army Signal Missile Support Agency, White Sands Missile Range, New Mexico, Technical Report, October 1961.
(Chapman number: 5300) Carstoiu, John "Note on Hydromagnetic Waves in a Compressible Fluid Conductor." Proceedings of the National Academy of Sciences, Vol. 47, No. 6, (1961): 891-898.
(Chapman number: 5286) Newkirk, Gordon Jr. and John A. Eddy "Light Scattering by Particles in the Upper Atmosphere." n/a, n.d.
(Chapman number: 5273) Betchov, Robert and Eugene B. Turner "Measurements of MHD Turbulence with Magnetic Probes." Aerospace Corporation Report No. ATN-63(9231)-2, (1963).
(Chapman number: 5320) Haurwitz, B. "The Lunar and Solar Air Tides at Balboa, Canal Zone." n/a, n.d.
(Chapman number: 5314-A) n/a "Density and Pressure Profiles Derived from Meteorological Rocket Measurements." U.S. Army Signal Missile Support Agency, White Sands Missile Range, New Mexico, Technical Report, September 1961.
Folder 19 (Chapman number: 5356) Bowles, K. L., B. B. Balsley and Robert Cohen "Field-Aligned E-Region Irregularites Identified with Acoustic Plasma Waves." Journal of Geophysical Research, Vol. 68, No. 9, (1963).
(Chapman number: 5392) Kreil, C. "Hand written" n/a, n.d.
(Chapman number: 5369) Paton, J. "Latitude Distribution and Seasonal Variation of Aurora over the British Isles during 1957 and 1958." n/a, n.d.
(Chapman number: 5376) Birkeland, K. "Resultats des Recherches Magnetiques." n/a, n.d.
(Chapman number: 5377) Bemueler, W. von "Die Shueichung der Magnehindel: Bedbachlungen, Sacular-Variahim west urd Ionoovemystiue bis zer liutte des XVIII...." n/a, n.d.
(Chapman number: 5349) Checha, V. A. and V. E. Zelenkov "The Drift of Irregularities in the Ionosphere According to Observations at the Tomsk Ionospheric Station." n/a, n.d.
(Chapman number: 5394) n/a "Handwritten" n/a, n.d.
[Chapman, S.] "[On the Possibility of Illustrating the Aurora by Small-scale Models]" n/a, n.d.
(Chapman number: 5397) Galperin, Y. I. And V. I. Krassovsky "Upper Atmosphere Reserarch by Using Artificial Earth Satellites "Cosmos 3" and "Cosmos 5": Paper I-Equipment." Inst. Of Atmos. Phys. of the USSR, (1963).
(Chapman number: 5398) Krassovsky, V. I. Et al. "Upper Atmosphere Research by Using Artificial Earth Satelites "Cosmos 3" and "Cosmos 5": Paper II-Soft Corpuscular Rad.." Inst. of Atmos. Phys. of the USSR, (1963).
(Chapman number: 5399) Temny, V. V. "Upper Atmosphere Research by Using Artificial Earth Satellites "Cosmos 3" and "Cosmos 5": Paper III-High Energy ...." Inst. of Atmos. Phys. of the USSR, (1963).
(Chapman number: 5402) Willmore, A. P., R. L. F. Boyd and P. J. Bowen "Some Preliminary Results of the Plasma Probe Experiments on the Satellite Ariel." Proceedings of the International Conference on the Ionosphere by The Institute of Physics and the Physical Society, 1963
(Chapman number: 5393) n/a "Handwritten" n/a, n.d.
Box 92 Folder 20 (Chapman number: 5416) Razin, V. A. "[Criticism of Hypotheses on the Metagalactic Origin of Cosmic Rays]" [Astronomical Journal, (1962)].
(Chapman number: 5417) Weissberg, O. L. "[On A Possible Mechanism of Retardation of the Earth's Rotation]" [Atronomical Journal, (1961)].
(Chapman number: 5449) n/a "Handwritten." n/a, n.d.
(Chapman number: 5452) Zwick, H. H. and G. G. Shepherd "Ratio and Absolute Brightness Measurements of the Sodium D lines in the Twilight Glow." Canadian Journal of Physics, Volume 41, (1963).
(Chapman number: 5458) Northrop, Theodore G. "The Guiding Center Approximation to Charged Particle Motion." Annals of Physics, (15) (1), (1961).
(Chapman number: 5415) Pavlov, N. N. and G. V. Staritsyn "[On the Variation of the Rate of the Earth's Axial Rotation During the IGY and IGA]" [Astronomical Journal, (1962)].
(Chapman number: 5459) Duggal, S. P. and M. A. Pomerantz "The Cosmic Ray Storm of July, 1961." Journal of the Franklin Institue, Volume 273, No. 4, April, 1962.
(Chapman number: 5454) Gartlein, C. W. "Visual Observation of the Aurora." Annales de Geophysique, Tome 15, No 1, (1959).
(Chapman number: 5463) Quenby, J. J. and W. R. Webber "Cosmic Ray Cut-off Rigidities and the Earth's Magnetic Field" Philosophical Magazine, Vol. 4, (1959).
(Chapman number: 5462) Reed, Richard J. "Motions in the Stratosphere and Mesosphere." Report of U.S. Army Electronics Research & Development Activity, White Sands Missile Range, New Mexico, March, 1963.
(Chapman number: 5408) Kellogg, W. W. "Chemical Heating Above the Polar Mesopause in Winter." Journal of Meteorology, Volume 18, June, 1961.
(Chapman number: 5410) Eisenlohr, Otto "Handwritten" n/a, n.d.
(Chapman number: 5409?) Gartlein, C. W. and G. Sprague "U.S. Visual Observations News Letter #29" News Letter #29, ITHACA, New York, January 23, 1960.
(Chapman number: 5409) Gartlein, C. W. and G. Sprague "Auroral Occurrence" n/a, n.d.
(Chapman number: 5414) Pilnik, G.P. "[Periodic Errors in Time Service Observations]" [Astronomical Journal, (1961)].
Folder 21 (Chapman number: 5495) Barber, D., H. K. Sutcliffe and C. D. Watkins "Some Radar Observations of Meteors and Aurorae at 300 and 500 Mc/s using a Large Radio Telescope-II." Journal of Atmospheric and Terrestial Physics, Vol. 24, (1962): 599 to 607.
(Chapman number: 5561) Hirono, Motokazu "On the Influence of the Hall Current to the Electrical Conductivity of the Ionosphere. I." Journal of Geomagnetism and Geoelectricty, Vol. II, No. 1, May 1950.
(Chapman number: 5563) Hirono, Motokazu "A Theory of Diurnal Magnetic Variations in Equatorial Regions and Conductivity of the Ionosphere E Region." Journal of Geomagnetism and Geoelectricity 4 (1), (April 1952): 7-38.
(Chapman number: 5565) Kawabata, Kin-aki "A Model of the Coronal Condensation." n/a, (n.d.).
(Chapman number: 5566) Kawabata, Kin-aki "A Relation Between Post-Burst Increases of Solar Microwave Radiation and Sudden Ionospheric Disturbances." n/a, (n.d.).
(Chapman number: 5499) Rees, Manfred H. "Auroral Ionization and Excitation by Incident Energetic Electrons." n/a, n.d.
(Chapman number: 5562) Hirono, Motokazu "On the Influence of the Hall Current to the Electrical Conductivity of the Ionosphere, II." Journal of Geomagnetism and Geoelectricity 2 (4), (n.d.): 113-120.
(Chapman number: 5492) Omholt, Anders "Observations and Experiments Pertinent to Auroral Theories." Planetary and Space Science, Vol. 10, (1963): 247 to 262.
(Chapman number: 5491) Hunten, D. M., E. G. Rawson and J. K. Walker "Rapid Measurement of N2+ Rotational Temperatures in Aurora." Canadian Journal of Physics, Volume 41, (1963).
(Chapman number: 5488) Clark, J. Edmund "Air-Currents at a Height of 50 Miles, as Indicated by the Bolide, February 22, 1909." Quarterly Journal of the Royal Meteor. Soc. Vol.39, 1913.
(Chapman number: 5469) Hays, Paul B. "On a Distribution Function Satisfying the Local H-Theorem." Journal of the Aerospace Sciences, (29) (6), (1962).
(Chapman number: 5534) Leaton, B. R., S. R. Malin and H. F. Finch "The Solar and Luni-Solar Daily Variation of the Geomagnetic Field at Greenwich and Abinger, 1916-1957." Royal Observatory Bulletins, Number 63, (1962).
Folder 22 (Chapman number: 5619) Meredith, L.H., M.B. Gottlieb & J.A. Van Allen "Direct Detection of Soft Radiation above 50 Kilometers in the Auroral Zone." The Physical Review 97 (1), (January 1, 1955): 201-205.
(Chapman number: 5705) Minzner, R.A., K.S.W. Champion & H.L. Pond "The ARDC Model Atmosphere, 1959." Air Force Surveys in Geophysics 115 (August 1959): 1-137.
(Chapman number: 5725) Simpson, G.C. "The Twelve-Hourly Barometer Oscillation." Quaterly Journal of the Royal Meteorological Society XLIV (185), (January 1918): 1-22.
(Chapman number: 5640) Maeda, Hiroshi "Horizontal Wind Systems in the Ionospheric E Region Deduced from the Dynamo Theory of the Geomagnetic Sq Variation." Journal of Geomagnetism and Geoelectricity 7 (4), (December, 1955): 121-132.
(Chapman number: 5569) Astrom, Ernst "On Waves in an Ionized Gas." Arkiv for Fysik 2 (42), (1950): 443-457.
(Chapman number: 5574) Vitkevitch, V.V. "On Solar Radioemission." U.R.S.I. 12th General Assembly, Boulder, 1957.
(Chapman number: 5614) Akasofu, Syun-Ichi & Joseph C. Cain "The Magnetic Field of the Radiation Belts." Journal of Geophysical Research 67 (10), (September 1962): 1-4.
(Chapman number: 5602) Gold, T. & F. Hoyle "On the Origin of Solar Flares." Monthly Voices of the Royal Astronomical Society 120 (2), (1960): 89-105.
(Chapman number: 5592) Fritz, H. "Die Geographische Verbreitung des Polarlichtes." Geographie Und Erforschung Der Polar-Regionen 96 (n.d.): 347-358.
(Chapman number: 5599) Elsasser, Walter M. "Induction Effects in Terrestrial Magnetism: Part II the Secular Variation." Physical Review 70 (3&4), (August 1 & 15, 1946): 202-211.
(Chapman number: 5593) Loomis, Elias "The Aurora Borelais , or Polar Light: It's Phenomena and Laws." n/a, (n.d.).
(Chapman number: 5688) Onwumechilli, C.A. "Possible Asymmetry in the Daily Range of the Geomagnetic Vertical Intensity around the Magnetic Equator." Nature 184 (July 4, 1959): 51.
Folder 23 (Chapman number: 5726) Cahill Jr., Laurence J. & James A. Van Allen "New Rocket Measurement of Ionospheric Currents Near the Geomagnetic Equator." Department of Physics, State University of Iowa (January 24, 1958): 2-8.
(Chapman number: 5875) Ashour, A. A. "Electromagnetic Induction in Finite thin Sheets II. The Spherical Cap." n/a, (n.d.).
(Chapman number: 5875) Ashour, A. A. "Electromagnetic Induction in Finite thin Sheets I. The Circular Disk and the Infinite Plane with a Circular Hole." n/a, (n.d.).
(Chapman number: 5838) n/a "Draft of bibliography of Springer article" n/a, (n.d.).
(Chapman number: 5827) Spar, Jerome "Thermal Influence in the Diurnal Pressure Wave." Bulletin of the American Meteorological Society 33 (8), (October, 1952): 339-343.
(Chapman number: 5794) Wilkes, M.V. "The Solar and Luni-Solar Harmonic Components of Geomagnetic Variation at San Fernando." Journal of Atmospheric and Terrestrial Physics 24 (1962): 73-92.
(Chapman number: 5774) Cowling, T.G. "Magnetohydrodynamics." Reports on Progress in Physics 25 (1962): 244-286.
(Chapman number: 5757) Piddington, J.H. "Theories of the Geomagnetic Storm Main Phase." Planet. Space Sci. 11 (1963): 1277-1288.
(Chapman number: 5731) Rosseland, Svein "Carl Fredrik Mulertz Stormer." n/a, (1958).
(Chapman number: 5742) Ogbuehi, P.O. & Agodi Onwumechilli "Recent Measurements of the Magnetic Field of the Equatorial Electrojet in Nigeria." Journal of Geophysical Research 68 (9), (May 1, 1963): 2421-2424.
Folder 24 (Chapman number: 5883) Kreil, Carl "Einfluss des Mondes auf die Magnetische Declination." Vorgelesen in der Sitzung der mathematisch-naturwissenschaftlichen Classe 16 (Juni 1850): 1-?.
Folder 25 (Chapman number: 5963) Kotadia, K.M. "The Ionospheric F2 Layer over Ahmedabad, Delhi & Tiruchirapalli during the Sunspot Minimum Period (1953-1954)." Journal of Scientific and Industrial Research 15a (12), (1956): 543-550.
(Chapman number: 5922) Sarabhai, V. & Satayaprakash "Variations of Intensity and Anisotropy of Cosmic Rays Measured at the Geomagnetic Equator." Proceedings of the Indian Academy of Sciences 51 (1960): 84-116.
(Chapman number: 5986) Groom, Sheila, Audrey Robbins & J.O. Thomas "Two Anomalies in the Behavior of the F2 Layer of the Ionosphere." Nature 184 (December 26, 1959): 2003.
(Chapman number: 5965) Ratcliffe, J.A. "Recent Trends in the theory of the Ionosphere." Year Book of the Physical Society (1959): 1-14.
(Chapman number: 5962) Ratcliffe, J.A. "The Highest Parts of the Ionoshpere." Journal of the Royal Meteorological Society 85 (366), (October, 1959): 321-331.
(Chapman number: 5925) Clusius, Klaus & Horst Meyer "Niederschlagsbilder con Gasstromungen durch Thermodiffusion." Zeitschrift fur Naturforschung 6a (7), (1951): 401-402.
(Chapman number: 5885) Kato, Yoshio "Studies On Geomagnetic Storm in Relation to Geomagnetic Pulsation." n/a, (1957).
(Chapman number: 5881) Hope, E.R. "Low-Latitude and High-Latitude Geomagnetic Agitation." Journal of Geophysical Research 66 (3), (March 1961): 747-776.
(Chapman number: 5877) Knapp, David G. "Some I.G.Y. Geomagnetic Results in the Pacific, and a Suggestion as to the Origin of the Equatorial Electrojet." U.S. Department of Commerce, Coast and Geodetic Survey, (n.d.).
(Chapman number: 5982a) Slowey, Jack "Atmospheric Densitites and Temperatures From the Drag Analysis of the Explorer 17 Satellite." Research In Space Science Special Report 157 (July 1, 1964): 1-5.
(Chapman number: 5987) Mitra, A.P. & C.A. Shain "The Measurement of Ionospheric Absorbtion Using Observations of 18*3 Mc/s Cosmic Radio Noise." Journal of Atmospheric and Terrestrial Physics 4 (4-5), (1953): 204-217.
(Chapman number: 5961) Dougherty, J.P. "Magnetohydrodynamics of the Small-Scale Structure of the F Region." Journal of Geophysical Research 64 (12), (December, 1959): 2215-2216.
Box 93 Folder 26 (Chapman number: 6178) Khvostikov, I. A. "On the Nature of Luminous Night-Clouds." n/a, n.d.
(Chapman number: 6177) Grishin, N. I. "Wave Motion and Meteorological conditions of the Appearance of Noctilucent clouds." n/a, n.d.
(Chapman number: 6176) Sharonov, V. V "The Frequency of Appearance of Luminous Night-Clouds as Observed at the IGY Stations in the USSR." n/a, n.d.
(Chapman number: 6149) Spar, Jerome "Meteorological Models for the study of Atmospheric responses To Anomalous Solar Emissions." Institute for Solar-Terrestrial Research Technical Report No.5, 1958.
(Chapman number: 6138) Csada, I. K. "On the Theory of Rotating Magnetic Stars. II." MITTEILUNGEN DER STERNWARTE DER UNGARISCHEN AKADEMIE DER WISSENSCHAFTEN BUDAPEST_SZABADSAGHEGY Nr. 37, 1955.
(Chapman number: 6034) Mason, Edward A. and Joseph T. Vanderslice "Transport Properties of High-Temperature Multicomponent Gas Mixture." The Physics of Fluids, Vol. 2, Number 6, November-December, 1959.
(Chapman number: 6011) Procopiu, Stefan "DETERMINEA MOMENTULUI MAGENETIC AL ELECTRONULUI..." Anul V (1954), Nr. 3-4.
(Chapman number: 6109) Saporoschenko, Mykola "Ions in Nitrogen." The Physical Review, Vol. 111, No. 6, 1550-1553, September 15, 1958.
(Chapman number: 6140) Van Allen, James A. and Louis A. Frank "Radiation Around The Earth to a Radial Distance of 107,400 KM." Nature February 14,1959, Vol. 183.
(Chapman number: 6079) Waldmeier, M. "Das Verhalten der monochromatischen Korona im 11 jahrigen Zyklus." Zeitschrift fur Astrophysik 50, 145-154 (1960).
(Chapman number: 6015) Opik, E.J. "Contributions from the Armagh Observatory No. 11, Interplanetary Gas." Zeitschrift fur Astrophysik, Vol. 35, pp. 43-60, 1954.
(Chapman number: 6114) Rosenbluth, M. N. and A. N. Kaufaman "Plasma Diffusion in a Magnetic Field." The Physical Review, Vol. 109, No. 1, 1-5, January 1, 1958.
(Chapman number: 6132) Murgatroyd, R. J. and F. Singleton "Posssible meridional circulations in the stratosphere and mesosphere." Quaterly Journal of The Royal Meteorological Society, Vol. 87, No. 372, April 1961.
(Chapman number: 6028) Clusius, Dr. K. "Staubabscheidung durch Thermodiffusion." Z. VDI-Beiheft Verfahrenstechnik 1941 Nr. 2.
(Chapman number: 6019) Mason, Edward A. and Joseph T. Vanderslice "High Energy Elastic Scattering of Atoms, Molecules, and Ions." IMP-NASA-24, December 12, 1960.
(Chapman number: 6016) Sen Gupta, Dr. Prabhat K. and S.N. Mitra "Corpuscular Eclipse in the F2-Layer and its association with solar flares and M-regions." Nature, Vol. 173, p.814, May 1, 1954.
(Chapman number: 6078) Waldmeier, M. "Form und Ausdehnung der monochromatischen Korona." Zeitschrift fur Astrophysik 50, 35-47(1960).
Folder 27 (Chapman number: 6310) Truttse, Yu. L. "Connection between green and red oxygen emission patches." n/a, n.d.
(Chapman number: 6327) Runcorn, S. K. "Measurements of Planetary Electric Currents." Nature, Vol. 202, No. 4927, pp. 10-13, April 4, 1964.
(Chapman number: 6200) Bachelet, F., et al. "Cosmic Ray and Geomagnetic Disturbances from July 1957 to July 1958." Il Nuovo Cimento, Serie 10, Vol. 16, (1960): 202-319.
(Chapman number: 6238) Reid, G. C., D. K. Bailey and H. Leinbach "On the height distribution of the ratio of negative ion and elelctron densities in the lowest ionosphere." Journal of Atmospheric and Terrestrial Physics, 1964, Vol, 26, pp.145-147.
(Chapman number: 6301) Krassovsky, V. I. "Problems Relating to the power Aurorae." COSPAR Symposium Florence, Italy May 1964.
(Chapman number: 6303) Mularchik, T. M. and O. L. Vaisberg "Low Energy Electrons Measured By Cosmo-3 and Cosmos-5 Satellites." COSPAR Syposium Florence, Italy May 1964.
(Chapman number: 6317) Eroshenko, E. G., et al. "Magnetic Investigations on the Electron 2 Satellite." n/a, n.d.
(Chapman number: 6323) Krassovsky, V. I. , Yu.L. Truttse and N.N Shefov "Night Ionsphere Maintaining Mechanism." COSPAR Syposuim Florence, Italy May 1964.
(Chapman number: 6331) Runcorn, Stanley Keith "The Interior of the Moon." Jet Propulsion Laboratory, California Institute of Technology, Technical Report No. 32-529, (1963).
(Chapman number: 6344) Stefan, J. "V. Ueber die Verdampfung und die Auflosung als Vorgange der Diffusion." Ann der Physik, Vol. 41-1890;pp. 725-747.
(Chapman number: 6302) Krassovsky, V. I. And N. N. Shefov "On the Mechanisms of production of Metastable Orthohelium Atoms in the Upper Atmosphere." COSPAR Syposium Florence, Italy May 1964.
(Chapman number: 6355) Colin, L. et al. "Radar Detection of Ionized Nitric Oxide in the Lower Ionosphere." Journal of Geophysical Research Vol. 68. No. 14, July 15,1963.
(Chapman number: 6329) Rokityanskii, I. I. "The Shore Effect in Variations of the Earth's Electromagnetic Field." Izv. Geophysical Ser. No. 12, 1963, pp.1814-1822.
(Chapman number: 6358) Lusignan, B. B. "Detection of Solar Particle Streams by High-Frequency Radio Waves." Journal of Geophysical Research Vol.68 No.20, October 15, 1963.
Folder 28 (Chapman number: 6405) Appleton, Sir Edward "Sunspot-cycle control of Ionospheric and geomagnetic variation." Journal of Atmosphereic and Terrestrial Physics, 1964, Vol. 26, pp.633-640.
(Chapman number: 6728) Howard, John "An Appraisal of Rayleigh." AFCRL-64-913 November, 1964.
(Chapman number: 6684) Schuster, A "No Title." n/a, 1884.
(Chapman number: 6683) Franklin, B. "Benj. Franklin Auroral Theory." n/a, (1779).
(Chapman number: 6642) Kiser, William. L., et al. "The Atmospheric tides at Wake Island." Monthly Weather Review, October-December, 1963.
(Chapman number: 6603) Hultqvist, Bengt "Aurura and the lower ionospohere in relation to satellite observartions of particle precipitation." NASA-Goddard Energetic Particles Preprint Series, April, 1964.
(Chapman number: 6597) Hines, C. O. "Excelsior." American Meteorological Society, Vol. 45, No. 3, March 1964, pp.136-142.
(Chapman number: 6529) Currie, B. W. "Auroral Heights Over West-Central Canada." Canadain Journal of Physics 33: 773-779. 1955.
(Chapman number: 6402) Appleton, Sir E., et al. "Distortion of the E Layer of the Ionosphere by Electrical Currents Flowing in it." Nature, Vol. 176, pp. 897-899, Nov. 12, 1955.
(Chapman number: 6385) Cook, A. F., et al. "Meteor Trail Widths." Astronomical Journal 67, No. 3, 1962, April- No. 1298.
(Chapman number: 6374) Knopoff, L. "The Convection Current Hypothesis." Reviews of Geophysics Vol. 2, No.1 February 1964.
(Chapman number: 6369) Maeda, Hiroshi "List of Publications." n/a, n.d.
(Chapman number: 6512) Dessler, A. J. "The stability of the interface between the Solar Wind and the Geomagnetic Field." Journal of Geophysical Research, Vol.66, No.10, October, 1961.
(Chapman number: 6473) Cambel, Ali Bulent and Marion "Magnetofluidmechanics and the fourth state of matter." Northwestern Tri-Quarterly, Spring, 1962.
(Chapman number: 6567) Gillett, F.C., et al. "Photgraphic Observations of the Airglow Layer." Journal of Geophysical Research, Vol. 69, No.13, July 1,1964.
Folder 29 (Chapman number: 6761) Hays, P.B. and V.C. Liu "On the loss of gases from a planetary atmosphere." Department of Aeronautical and Astronautical Engineering The University of Michigan, Ann Arbor (n.d.).
(Chapman number: 6730) NBS "Middle and Low Latitude Atmospheric Emissions and the Ionosphere." NBS Report 8824, Boulder, Colorado, April 14-16, 1965.
(Chapman number: 6754) Halley, E., et al. "An account of the extraordinary Meteor seen all over England, on the 19th of March Height thereof." Phil.Trans.Roy.Soc. Vol 30, 1719 pp.978-990.
Folder 30 (Chapman number: 6807) Chappell, Willard R. "Kinetic Equations for systems of charged Particles and Photons." Jila Report #35, University of Colorado, Boulder, Colorado April 26, 1965.
(Chapman number: 6806) Piddington, J.H. "Geomagnetic Storms, Auroras and Associated Effects." Space Science reviews 3 (1964): 724-780.
Folder 31 (Chapman number: 6850) Maynard, N.C. et al. "Measurments of the Equatorial Electrojet in India." NAS 5-3043, (n.d.).
(Chapman number: 6851) Mayaud, P.N. "Pricipes Dune Discrimination Entre Sq Et Sd Sur Les Enregistrements Individuels Et Description Dun Type Special De." Annales De geophysique Tome 21, No. 1 Janvier-Mars, 1965.
(Chapman number: 6903) Nagata, Takesi "Magnetism of the earth's Interior." Scientific Contribution No. DEPS-64-52, January, 1964.
(Chapman number: 6825) Khramov, A.N. et al. "The Geomagnetic Pole of the carbonifreous period according to the findings of Paleomagnetic Research." Directorate of Scientific Information Services DRB Canada July, 1965.
Box 94 Folder 32 (Chapman number: 6942) Slichter, Louis B. "Gravity Observations and the Dynamics of the Earth." n/a, (1966).
(Chapman number: 6976) Boller, W. "Das Sudlicht, XIX." n/a, (n.d.).
(Chapman number: 6959) Green, A.E.S. & J.D. Martin "A Generalized Chapman Function." n/a, (n.d.).
(Chapman number: 6941) Hatherton, T. "A Comparison of Total Magnetic Force Sections Across Northern California and Southern New Zealand." Nature 209 (5022), (1966): 466-468.
(Chapman number: 6920) Jacchia, L.G., and Slowey, J. "The Shape and location of the Diurnal Bulge in the Upper Atmosphere." Research in Space Science, Special Report, 207, (1966): 1-22.
(Chapman number: 6913) St. Procopiu "Momentul Magnetic Al Globului Pamintesc A Inceput Sa Creasca." Sectia de Stiinte Matematice si Fizice 7, (1955): 1063-1093.
(Chapman number: 6910) Gold, E. "Lewis Fry Richardson 1881-1953." Obituary Notices of the Fellows of the Royal Society 9, (1954): 217-235.
(Chapman number: 6909) Soberman, Robert K. "Noctilucant Clouds." Scientific American 208 (6), (1963): 51-59.
(Chapman number: 6975) Boller, W. "Das Sudlicht, V." n/a, (n.d.).
Folder 33 (Chapman number: 6984) Marshall, L. "The Stimulation of Jupiter's Radio Emission by its Moon Io." n/a, (n.d.).
(Chapman number: 6987) Lyttleton, Raymond A. "Dynamical Capture of the Moon by the Earth." NASA Technical Report No. 32-1020, (1966).
(Chapman number: 6991) Bowen, E.G. "Radiophysics Laboratroy, Sydney." Quarterly Journal of the Royal Astronomical Society 6 (2), (1964): 225-232.
(Chapman number: 6994) Bolton, John G. "New Spectrum for Astronomy." Discovery 27 (5), (May, 1966): 24-29.
Folder 34 (Chapman number: 7012) Maynard, Nelson Charles "Measurements of Ionospheric Currents." Department of Physics, University of New Hampshire, Durham, Thesis, (1966).
(Chapman number: 7011) Joseph, Joachim H. "Diurnal and Solar Variations of Neutral hydrogen in the Thermosphere." n/a, (1966).
Folder 35 (Chapman number: 7057) Mitchell, A. Crichton "Chapters in the History of Terrestrial Magnetism." Terrestrial Magnetism 37 (1932): 105-146.
(Chapman number: 7060) Sen, Hari K. "The Generalized Magneto-Ionic Theory." n/a, (1966).
(Chapman number: 7023) Lindzen, Richard S. "The Radiative-Photochemical Response of the Mesosphere to Fluctuation in Radiation." Journal of Atmospheric Sciences 22 (5), September, 1965): 469-478.
(Chapman number: 7056) Mitchell, A. Crichton "Chapters in the History of Terrestrial Magnetism." Terrestrial Magnetism 42 (1937): 241-280.
(Chapman number: 7047) Alldredge, L.R., and I. Saldukas "The Automatic Standard Magnetic Observatory." Coast and Geodetic Survey Technical Bulletin No. 31 (June 1966): 1-35.
(Chapman number: 7049) Jones, R.F. "Meteorology and Supersonic Flight." Nature 212 (5067), (december 10, 1966): 1181-1185.
Folder 36 (Chapman number: 7071) Bhatnagar, V.P. "Daytime Ion Composition in the height Range of the 150-1500 Km For Solar Minimum Condition." Radio Propagation Unit Scientific Report No. 35, (August 1, 1967).
(Chapman number: 7072) Rao, B.C. Narasinga "Electron Density Distribution in the Bottomside F Region of the Equatorial Ionosphere." Radio Propagation Unit, Scientific Report No. 37 (August 15, 1967): 1-16.
(Chapman number: 7075) Holt, Stephen S. & Thomas L. Cline "On the Generation of Synchrotron and X-Ray Emission from Electrons with Energy Below MC2 in Solar Flares." NASA, Goddard Space Flight Center, (October, 1967).
(Chapman number: 7086) Cain, Joseph C. and Shirley J. Hendricks "The Geomagnetic Secular Variation 1900-1965." Nasa Technical Note, Nasa Tn D-4527(April 1968): 1-221.
Box 95 Folder 37 (Chapman number: 7087) Lomonosov, M.V. "Discussion of Atmospheric Phenomena Stemming from Electricity." n/a, (1753).
Folder 38 (Chapman number: 7121) Parsons, N. R. and K.B. Fenton "Observations of the Aurora Australis Macquarie Island, May 1950-1951." The Antarctic Division, Departmant of External Affairs Melbourne, January, 1953.
Folder 39 (Chapman number: 7143) Cummings, W.D. and P.J. Coleman Jr. "Magnetic Fields in the Magnetopause and Vicinity at Synchronous Altitude." Institute of Geophysics and Plantary Physics University of California Los Angeles, Publication No. 654, (1968).
(Chapman number: 7146) Cummings, W.D. et al. "Magnetospheric Substorms Observed at the Synchronous Orbit." Institute of Geophysics and Planetary Physics University of California Los Angeles, Publication No. 677, (1968).
(Chapman number: 7176) Ballif, J. R. and S.V. Venkateswaran "An Explanation for the Observed Correlation between the Hydroxyl and Sodium Emissions of the Night Sky." Journal of the Atmospheric Sciences, Vol. 19, No. 5, pp. 426-429, September, 1962.
(Chapman number: 7162) Mihalov, J. D. et al. "Configuration and Reconnection of the Geomagnetic Tail." Journal of Geophysical Research Vol. 73 No. 3 February 1, 1968.
(Chapman number: 7163) Olbert, S. et al. "A Simple Derivation of the Dessler-Parker-Sckopke Relation." Journal of Geophysical Research, Space Physics Vol. 73, No. 3 February 1, 1968.
(Chapman number: 7151) Fejer, J.A. "The Effects of Energetic trapped Particles on Magnetospheric Motions and Ionospheric Currents." Canadian Journal of Physics. Vol.39, 1961.
(Chapman number: 7178) Jacchia, Luigi G. and Kopal, Zdenek "Atmospheric Oscillations and the Temperature Profile of the Upper Atmosphere." Journal of Meteorology, Vol. 9, February 1952.
Folder 40 (Chapman number: 7278) Maximov, I.V. and Vorobyev, V.N. et al. "On the Study of the *Nine-Day* Lunar tide in the seas of the Earth's high Latitudes.
" (Chapman number: 7425) Green, A.E.S. and C. A. Barth "Calcualtions of Ultraviolet Molecular Nitrogen Emissions from the Aurora." Journal of Geophysical Research 70 (5), (1965): 1083-1092.
(Chapman number: 7399) Moe, O. Kjeldseth "On the Magnetic-Field Configuration in Sunspots." Structure and Development of Solar Regions, (n.d.): 202-210.
(Chapman number: 7397) Maltby, P. "The Effect of Magneto-sonic Waves on a Zeeman Triplet with Application to Sunspots." Solar Physics 4 (1968): 96-98.
(Chapman number: 7380) Roquet, J. "SUR L'AMPLIFICATION DES DEBUTS BRUSQUES D'ORAGES MAGNETIQUES A ADDIS ABABA." Bulletin of the Geophysical Observatory (12), (1968): 11-18.
(Chapman number: 7284) Fea, K. "Exospheric conditions, to a height of 3500 km, derived from satellite accelerations in 1964." Planetary and Space Science 14, (1966): 291-297.
(Chapman number: 7273) Ogilvie, K. W. and L. F. Burlaga "Plasma Observations on Explorer 34." Journal of Geophysical Research, Space Physics, 73 (21), (1968): 6809.
(Chapman number: 7286) Fea, K. "Satellite accelerations and air densities at extreme altitudes." Philosophical Transactions of the Royal Society of London 262, (1967): 200-202.
(Chapman number: 7291) Axford, W.I. "Helium in the Atmosphere, Aurora and Solar Wind." IPAPS 68/69-236, (1968): 1-18.
(Chapman number: 7369) Dessler, A. J. and E.N. Parker "Hydromagnetic Theory of Geomagnetic Storms." Journal of Geophysical Research 64 (12), (1959): 2239-2252.
(Chapman number: 7315) Kaplan, Joseph "International Cooperation in Geophysical Research and the Air Force Role in Geophysics" n/a, (1967).
(Chapman number: 7295) Sarabhai, V. and K.N. Nair "Geomagnetic Plasma Probe for Solar Wind." n/a, (December, 1968).
Folder 41 (Chapman number: 7426) Reid, George C. "Associative Detachment in the Mesosphere and the Diurnal Variation of Polar-Cap Absorption." Planetary and Space Science 17, (1969): 731-736.
(Chapman number: 7446) Barbier, D. and D.R. Williams "Observations of the Aurora Borealis." Journal of Geophysical Research 55 (4), (1950): 401-414.
(Chapman number: 7442) Krassovsky, V. I. "Aurorae." Planetary and Space Science 16, (1968): 47-59.
(Chapman number: 7444) Harrison, A. W. and A. Vallance Jones "Measurments of the absolute intensity of the aurora and night airglow in the 0.9-2.0 u region." Journal of Atomopheric and Terrestrial Physics 11, (1957): 192-199.
(Chapman number: 7445) Bagariazky, B.A. and N. I. Fedorova "Spectra of the Aurora and Night-airglow in the Infra-red Region up to 11,800 A." The Airglow and the Aurorae (7), (1956): 174-177.
(Chapman number: 7431) Fehsenfeld, F.C. and E.E. Ferguson "Origin of Water Cluster Ions in the D Region." Journal of Geophysical Research, Space Physics, 74 (9), (1969): 2217-2221.
(Chapman number: 7439) Krasovskij, V.I. "Polar Auroras." Space Sceince Reviews 3 (1964): 232-274.
Folder 42 (Chapman number: 7460) Palumbo, Antonino "Dati sul campo geomagnetico L all' Osservatorio Vesuviano" Bollettino della Societa dei Naturalisti in Napoli
(Chapman number: 7447) Dufay, J. and Tcheng Mao-Lin "Recherches Spectrophotometriques sur la Lumiere du Ciel Nocturne Dans la Region Visible" unknown
(Chapman number: 7471) Sabine, Edward "The Cosmical Features of Terrestrial Magnetism" unpublished
(Chapman number: 7451) Palumbo, Antonino "Studio sui valori medi biorari di alcuni elementi meteorologici all'Istituto di Fisica Terrestre dell' universita." Annali dell'Osservatorio Vesuviano
Box 96 Folder 43 Chapman, Sydney "Index to Personal Reprints.
Folder 44 " (Chapman number: 5,1,1912) Chapman, Sydney "The Kinetic Theory of a Gas Constituted of Spherically Symmetrical Molecules." Philosophical Transactions of the Royal Society of Lodon 211, series A, (1912): 433-483.
(Chapman number: 4,3,1911) Chapman, Sydney "The Kinetic Theory of a Gas Constituted of Spherically Symmetrical Molecules." Proceedings of the Royal Society 86, series A, (1911).
(Chapman number: 3,2,1911) Chapman, Sydney "A Note on the Theory on Summable Intergrals." Bulletin of the American Mathematical Society 18(2), series 2d, (1911): 111-117.
(Chapman number: 2,1,1911) Chapman, Sydney "A General View of the Theory of Summable Series." Quarterly Journal of Mathematics 42, (1911): 181-215.
(Chapman number: 1,1910) Chapman, Sydney "On Non-Intergral Orders of summability of Series and Intergrals." Infinite Series 9(1090), (1910): 369-409.
(Chapman number: 15,2,1914) Chapman, Sydney "On the Total Light of the Stars." Monthly Notices of the Royal Astronomical Society 74(5), (1914): 446-451.
(Chapman number: 13,4,1913) Chapman, Sydney "Some Theorems on the Multiplications of Series which are Infinite in both directions." The Quarterly Journal of Pure and Applied Mathematics, no.175, (1913): 219-233.
(Chapman number: 14,1,1914) Chapman, Sydney "The Moon's Influence on the Earth's Magnetism." Terrestrial Magnetism and Atmospheric Electricity 29(1), (1914): 39-44.
(Chapman number: 11,2,1913) Chapman, Sydney and Melotte, P.J. "Photographic Magnitudes of 262 Stars 25' of the North Pole." Monthly Notices of The Royal Astronomical Society 74(1), (1913): 39-49.
(Chapman number: 10,1,1913) Chapman, Sydney "On the Dinurnal Variations of the Earth's Magnetism produced by the Moon and Sun." Philosophical Transactions of the Royal Society of London 213, series A, (1913): 279-321.
(Chapman number: 9,5,1912) Chapman, Sydney and Lewis, T. "The Effects of Magnetism on the Rates of Chronometers and Watches." The Horological Journal (1912): 1-19.
(Chapman number: 6,2,1912) Chapman, Sydney "On the Summability of Series of Legendre's Functions." Mathematische Annalen 72(2), (1912): 211-227.
(Chapman number: 7,3,1912) Chapman, Sydney "On the General Theory of Summability, with applications to Fourier's and other Series." Quarterly Journal of Pure and Applied Mathematics 43, (1912): 1-52.
(Chapman number: 8,4,1912) Chapman, Sydney and Lewis, T. "The Effect of Magnetism on the Rates of Chronometers and Watches." Monthly Notices of the Royal Astronomical Society 72(7), (1912): 583-608.
(Chapman number: 12,3,1913) Chapman, Sydney and Melotte, P.J. "On the application of Parallel Wire Diffraction Gratings to Photographic Photometry." Monthly Notices of the Royal Astronomical Society 74(1), (1913): 50-58.
Folder 45 (Chapman number: 16,3,1914) Chapman, Sydney "On the Diurnal Variation of the Earth's Magnetism at Pavlovsk and Pola (1897-1903)." Philosophical Transactions of the Royal Society of London 214, series A, (1914): 295-317.
(Chapman number: 18,5,1914) Chapman, Sydney "The Number of the Stars." Journal of Transactins of the Victoria Institute (1914): 3-18.
(Chapman number: 20,2,1915) Chapman, Sydney "On the Law of Distribution of Molecular Velocities, and on the Theory of Viscosity and Thermal Conduction, in a Non-Uni." Philosophical Transactions of the Royal Society of London 216, series A, (1915): 279-348.
(Chapman number: 19,1,1915) Chapman, Sydney "The Lunar Diurnal Magnetic Variation, and its change with Lunar Distance." Philosophical Transactions of the Royal Society of London 215, series A, (1915): 161-176.
(Chapman number: 17,4,1914) Chapman, Sydney and Melotte, P.J. "The Number of Stars of each Photographic Magnitude down 17M.0, in different Galactic Latitudes." Memoirs of the Royal Astronomical Society 60, (1914): 145-173.
Folder 46 (Chapman number: 21,1,1916) Chapman, Sydney "The Kinetic Theory of Simple and Composite Monatomic Gases; Viscosity, Thermal Conduction, and Diffusion." Proceedings of the Royal Society 93, series A, (1916): 1-20.
(Chapman number: 25,5,1917) Chapman, Sydney and Dootson, F.W. "A Note on Thermal Diffusion." Philosophical Magazine 33, (1917): 248-253.
(Chapman number: 26,3,1917) Chapman, Sydney "On the Kinetic Theory of a Gas. Part II.- A composite Monatomic Gas: Diffusion, Viscosity, and Thermal Conduction." Philosophical Transactions of the Royal Society of London 217, series A, (1917): 115-197.
(Chapman number: 27,4,1916) Chapman, Sydney "On the Uniformity of Gaseous Denstiy according to the Kinetic Theory." Proceedings of the London Mathematical Society 15, part 5, series 2, (1916): 323-335.
(Chapman number: 28,2,1917) Chapman, Sydney "On the Partial Separation by the Thermal Diffusion of Gases of Equal Molecular Weight." Philosophical Magazine 34, (1917): 146-151.
(Chapman number: 24,1917) Chapman, Sydney "Thermal Diffusion and the Stars." The Monthly Notices of The Royal Astronomical Society 77(7), (1917): 539-540.
(Chapman number: 23,3,1916) Chapman, Sydney "A Note on a problem concerning Dirichlet Integrals." The Quartery Journal of Pure and Applied Mathematics, no. 185, (1916): 26-32.
(Chapman number: 22,2,1916) Chapman, Sydney "On the Expansion of (1-2rcos0 + r2)n in a Series of Legendre's Functions." The Quarterly Journal of Pure and Applied Mathematics, no. 185, (1916): 16-26.
Folder 47 (Chapman number: 30,7,1917) Chapman, Sydney "The Number and Galactic Distribution of the Stars. (2 copies)" The Monthly Notices of the Royal Astronomical Society 78(1), (1917): 67-77.
(Chapman number: 38,5,1918) Chapman, Sydney "The Lunar Atmospheric Tide at Greenwich, 1854-1917." Quaterly Journal Royal Meteorological 44, (1918): 271-280.
(Chapman number: 37,4,1918) Chapman, Sydney "Determination of a Minute Periodic Variation." The Monthly Notices of The Royal Astronomical Society 78, (1918): 635-638.
(Chapman number: 36,3,1918) Chapman, Sydney "On the Times of Sudden Commencement of Magnetic Storms." The Proceedings of the Physical Society of London 30(4), (1918): 205-212.
(Chapman number: 34,1,1918) Chapman, Sydney "The Diurnal Changes of the Earth's Magnetism." The Observatory, no.522, (1918): 52-60.
(Chapman number: 32,9,1917) Chapman, Sydney and Bemmelen, W. Van. "The Influence of Solar Activity on the Lunar-Diurnal Magnetic Variation. On Recent Secular Variation of the Elements." Terrestrial Magnetism and Atmospheric Electricty 22(2), (1917): 87-96.
(Chapman number: 31,8,1917) Chapman, Sydney "On the Influence of Lunar Declination on the Lunar-Diurnal Variation of Magnetic Declination at Zikawel." Terrestrial Magnetism and Atmospheric Eletricity 22(3), (1917): 12-124.
(Chapman number: 28,1917) Chapman, Sydney and Dootson, F.W. "A Note on Thermal Diffusion. (Duplicate)" Philosophical Magazine 33, (1917).
(Chapman number: 29,1917) Chapman, Sydney "Convection and Diffusion within Giant Stars. (Duplicate)" The Monthly Notices of The Royal Astronomical Society 77(7), (1917): 540-543.
(Chapman number: 39,6,1918) Chapman, Sydney "An Outline of a Theory of Magnetic Storms." The Proceedings of the Royal Society 95,A, (1918).
(Chapman number: 41,8,1918) Chapman, Sydney "Terrestrial Magnetism." Victoria Institute, 600th meeting (1918).
(Chapman number: 35,2,1918) Chapman, Sydney "The Influence of Solar Activity on the Lunar-Dinurnal Magnetic Variation, On Recent Secular Variation of." Terrestrial Magnetism and Atmospheric Electricity 33(1), (1918): 25-28.
(Chapman number: 29,6: 33,10) Chapman, Sydney "Thermal Diffusion and the Stars and Convection and Diffusion within Giant Stars." The Monthly notices of the Royal Astronomical Society 77(7), (1917): 539-548.
(Chapman number: 40,7,1918) Chapman, Sydney "The Energy of Magnetic Storms." The Monthly Notices of the Royal Astronomical Society 79(1), (1918): 70-83.
Folder 48 (Chapman number: 48,7,1919) Chapman, Sydney "The Possibility of Separating Isotopes." Philosophical Magagzine 38, (1919): 182-186.
(Chapman number: 53,5,1920) Chapman, Sydney "The Composition, Ionisation and Viscosity of the Atmosphere at Great Heights." Quaterly Journal of the Royal Meteorological Society 46(196), (1920): 357-398.
(Chapman number: 52,4,1920) Chapman, Sydney "Molecular and Cosmical Magnetism." Nature (1920).
(Chapman number: 51,3,1920) Chapman, Sydney "Electrical Phenomena occuring at High Levels in the Atmosphere." The Institution of Electrical Engineers 57, (1920): 209-222.
(Chapman number: 50,2,1920) Chapman, Sydney "A Note on Magnetic Storms." Philosophical Magazine 11, (1920): 665-669.
(Chapman number: 49,1,1920) Chapman, Sydney and Livens, L. "The Influences of Diffusion in the Propagation of Sound Waves in Air." Proceedings of the London Mathematical Society 19, part 5, series 2, (1919): 341-349.
(Chapman number: 47,6,1919) Chapman, Sydney "The Lunar Tide in the Earth's Atmosphere." Quaterly Journal of the Royal Meteorological Society 45(190), (1919): 113-139.
(Chapman number: 46,5,1919) Chapman, Sydney "Terrestrial Magnetic Variations and their connection with Solar Emissions which are absorbed in the Earth's Outer Atmos." Transactions of the Cambridge Philosophical Society 22(16), (1919): 341-359.
(Chapman number: 45,4,1919) Chapman, Sydney "The Solar and Lunar Diurnal Variations of Terrestrial Magnetism." Philosophical Transactions of the Royal Society of London 218, series A, (1919): 1-118.
(Chapman number: 44,3,1919) Chapman, Sydney "On Methods of Representing the Distribution of the Magnetic Force over the Earth's Surface." Geographical Journal 53(3), (1919): 166-172.
(Chapman number: 43,2,1919) Chapman, Sydney "Theories of Magnetic Storms." The Observatory, no.539, (1919): 196-206.
(Chapman number: 42,1,1919) Chapman, Sydney "A Note on Dr. Chree's Recent Discussion of Two Magnetic Storms." Proceedings of the Royal Society 96,A, (1919).
Box 97 Folder 49 (Chapman number: 58,4,1922) Chapman, Sydney "The Influence of Electrically Conducting Material within the Earth on Various Phenomena of Terrestrial Magnetism." Transactions of the Cambridge Philosophical Society 22(25), (1922): 463-482.
(Chapman number: 55,1,1922) Chapman, Sydney "Diffusion and Viscosity in Giant Stars." Monthly Notices of The Royal Astronomical Society 82(5), (1922): 292-297.
(Chapman number: 57,3,1922) Chapman, Sydney "On Certain Intergrals occurring in the Kinetic theory of Gases." Manchester Memoirs 66(1), (1922): 1-8.
(Chapman number: 58a,1922) Chapman, Sydney et al. "Magnetism, Terrestrial, Electromagnetic Methods of Measuring." Dictionary of Applied Phyiscs 2, (1922): 528-561.
(Chapman number: 59,1,1923) Chapman, Sydney "A Note on the Fluctuation of Water-Level in a Tidal-Power Reservoir." Philosophical Magazine 46, (1923): 101-108.
(Chapman number: 66,4,1924) Chapman, Sydney "The Evidence of Terrestrial Magnetism for the existence of Highly Ionized Regions in the upper Atmosphere" Dicussion with The Royal Meteorlogical Society (1924).
(Chapman number: 56,2,1922) Chapman, Sydney "The Lunar Atmospheric Tide at Aberdeen, 1869-1919." Quaterly Journal of the Royal Meteorological Society 48, (1922): 246-250.
(Chapman number: 60,2,1923) Chapman, Sydney "The Motion of a Neutral Ionised Stream in the Earth's Magnetic Field." Proceedings of the Cambridge Philosophical Society 21, part 6, (1923): 577-594.
(Chapman number: 61,3,1923) Chapman, Sydney "On Auroral Observations." Nature 112, (1923): 99.
(Chapman number: 62,4,1924) Chapman, Sydney and Whitehead, T. "On the Observations of Earth Potential Gradients at Ebro." Terrestrial Magnetism and Atmospheric Electricity 28(4), (1923): 125-128.
(Chapman number: 63,1,1924) Chapman, Sydney and Hainsworth, W. "Some Notes on the Kinetic Theory of Viscosity, Conduction, and Diffusion." Philosophical Magazine 48, series 6, (1924): 593-607.
(Chapman number: 65,3,1924) Chapman, Sydney "The Semidiurnal Oscillation of the Atmosphere." Quaterly Journal of the Royal Meteorological Society 50, (1924): 165-195.
(Chapman number: 68,5,1924) Chapman, Sydney "A Theoretical Calculation of the Rhombohedral Angle of Crystals of the Calcite Type." Proceedings of the Royal Society 106, (1924): 369-377.
(Chapman number: 64,2,1924) Chapman, Sydney "The Lunar Atmospheric Tide at Mauritius and Tiflis." Quaterly Journal of the Royal Meteorological Society 50(210), (1924): 99-112.
Folder 50 (Chapman number: 74,3,1926) Chapman, Sydney "Discussion on the Electrical State of Upper Atmosphere." Proceedings of the Royal Society 111, (1926): 3-5.
(Chapman number: 69,1,1925) Chapman, Sydney "The Lunar Diurnal Magnetic Variation at Greenwich and other Observatories." Philosophical Transactions of the Royal Society of London 225, series A, (1925): 49-91.
(Chapman number: 70,2,1925) Chapman, Sydney "On the Changes of Temperature in the lower Atmosphere, by Eddy Conduction & Otherwise." Quarterly Journal of The Royal Meteorlogical Society 51, series 2, (1925): 101-120.
(Chapman number: 72,1,1926) Chapman, Sydney "Abstract only of Symons Memorial Lecture." Royal Meteorological Society (1926).
(Chapman number: 75,4,1926) Chapman, Sydney "On the Electrostatic Potential Energy, and Rhombohedral Angle, of Carbonate and Nitrate Crystals of the." Proceedings of the Royal Society 111, series A, (1926): 25-56.
(Chapman number: 76,5,1926) Chapman, Sydney "The Aurora Borealis as observed from Norway." Nature 118(2979), (1926): 797-798.
(Chapman number: 77,1,1927) Chapman, Sydney "Societies and Academies." Nature (1927): 6.
(Chapman number: 78,2,1927) Chapman, Sydney "Some Problems of Terrestrial Magentism." Journal of the London Mathematical Society 2, part 2, (1927): 131-144.
(Chapman number: 79,3,1927) Chapman, Sydney and Topping, T. "On the Form and Energy of Crystalline Sodium Nitrate." Proceedings of the Royal Society 113, A, (1927): 658-673.
(Chapman number: 81,5,1927) Chapman, Sydney "On Certain Average Characteristics of World Wide Magentic Disturbance." Proceedings of the Royal Society 115, A, (1927): 242-267.
(Chapman number: 73,2,1926) Chapman, Sydney "Ionization in the Upper Atmosphere." Quarterly Journal of The royal Meteorological Society 52(219), (1926).
(Chapman number: 71,3,1925) Chapman, Sydney and Ludlam, A. E. "A Note on the Vibration of the CO3-Ion." Philisophical Magazine 1, (1925): 822-824.
(Chapman number: 80,4,1927) Chapman, Sydney "The Sun, the Earth's Atmosphere, and Radio Transmission." Nature 119(2994), (1927): 428-429.
Folder 51 (Chapman number: 92,11,1928) Chapman, Sydney and Whitehead, T. T. "The Influence of Electrmagnetic Induction within the Earth upon Terrestrial Magentic Storms." ?
(Chapman number: 95,2: 96,3) Chapman, Sydney "Solar Streams of Corpuscles: Their Geometry, Absorption of Light, and Penetration. The Electrical state of Solar Stream.." Monthly Notices of the Royal Astronomical Society 89(5), (1929): 457-459.
(Chapman number: 90,9,1928) Chapman, Sydney "On the Origin of the Aurora Polaris." Physical review 32(6), (1928): 993-995.
(Chapman number: 91,10,1928) Chapman, Sydney and Hardman, M. "The Lunar Atmospheric Tide at Helwan, Madras and Mexico." Memoirs of the Royal Meteorological Society 2(19), (1928): 144-160.
(Chapman number: 93a,1928) Chapman, Sydney "The Ultra-Violet Light of the Sun as the Origin of Aurorae and Magnetic Storms." Nature 122(3085), (1928).
(Chapman number: 94,1,1929) Chapman, Sydney "On the Diamagentic of the Outer Atmosphere." Terrestrial magnetism and Atmospheric Electricity 34(1), (1929): 1-16.
(Chapman number: 89,8,1928) Chapman, Sydney "Charles Chree." Terrestrial Magnetism and Atmospheric Electricity 33(4), (1928): 185-188.
(Chapman number: 86-88,5-7) Chapman, Sydney "The Electrical Conductivity of Stellar Matter, On the Radial limitation of the Sun's Magentic Field, and The Sun's gen." Monthly Notices of the Royal Astronomical Society 99(1), (1928): 54-58.
(Chapman number: 85,4,1928) Chapman, Sydney "The Correlation of Solar and Terrstrial Magnetic Phenomena." Nature 122, (1928): 989-991.
(Chapman number: 93b,1928) Chapman, Sydney "The Daily Terrestrial Magnetic Variations; and the Sun's Magnetic Field." Physical review (1928).
(Chapman number: 84,3,1928) Chapman, Sydney and Price, A.T. "On Line-Intergrals of the Diurnal Magnetic Variations. (summary included)" Proceedings of the Royal Society 119, A, (1928): 182-196.
(Chapman number: 82,2: 83,2) Chapman, Sydney "On the Browian Displacements and Thermal Diffusion of Grains suspended in a Non-Uniform Fluid and The Molecule Displace." Proceedings of the Royal Society 119, A, (1928): 34-60.
(Chapman number: 93,12,1928) Chapman, Sydney "On Approximate Theories of Diffusion Phenomena." Philosophical Magazine 5, (1928): 630-636.
Folder 52 (Chapman number: 104,1,1930) Chapman, Sydney "Annual Meeting of the Mathematical Association." Nature 125(3142), (1930): 109.
(Chapman number: 108,5,1930) Chapman, Sydney "A Note on the Measurement of the Specific Heats of Gases." Proceedings of the Royal Society 126, A, (1930): 675-682.
(Chapman number: 107,4,1930) Chapman, Sydney "On Solar Ultra-Violet Radiation as the cause of Aurorae and Magnetic Storms. (Duplicate)" Monthly Notices of the Royal Astronomical Society, Geophysical Supplement 2(6), (1930): 296-300.
(Chapman number: 106,3,1930) Chapman, Sydney "A Note on two apparent large Temporary Local Magnetic Distrubances possibly connected with Earthquakes." Terrestrial Magnetism and Atmospheric Electricity 35(2), (1930): 81-84.
(Chapman number: 105,2,1930) Chapman, Sydney "A Theory of Upper-Atmospheric Ozone." Memoirs of the Royal Meteorological Society 3(26), (1930): 103-125.
(Chapman number: 102,9,1929) Chapman, Sydney "On the Variability of the Quiet-Day Diurnal Magnetic Variation at Eskdalemuir and Greenwich." Proceedings of the Royal Society 123, A, (1929): 27-53.
(Chapman number: 101,8,1929) Chapman, Sydney "On the Theory of the Solar Diurnal Variation of the Earth's Magnetism." Proceedings the Royal Society 122, A, (1929): 369-386.
(Chapman number: 100,7,1929) Chapman, Sydney "On the Variations of Ozone in the Upper Atmosphere." Geralnds Beitrage zur Geophysik 24, (1929): 66-68.
(Chapman number: 98,5,1929) Chapman, Sydney "Cosmical Magnetic Phenomena." Supplement to Nature, no. 3114, (1929): 19-26.
(Chapman number: 109,6,1930) Chapman, Sydney "On the Determination of the Lunar Atmospheric Tide." Zeitschrift fur Geophysik, Jahrg. 6, Heft 4-7, (1930): 396-420.
(Chapman number: 103,10,192) Chapman, Sydney "Thermal Diffusion of Rare Constituents in Gas-mixtures." Philosophical Magazine 7, (1929): 1-16.
(Chapman number: 97,4,1929) Chapman, Sydney "Solar Streams of Corpuscles: Their Geometry." ?
Folder 53 (Chapman number: 113,10,193) Chapman, Sydney "Wind Mixing and Diffusion in the Upper Atmosphere. (Letter to the Editor)" Physical Review 36(5), (1930): 1014-1015.
(Chapman number: 124,9,1931) Chapman, Sydney "The Absorption and Dissociative or Ionizing effect of Monochromatic Radiation in a Atmosphere on a Rotating Earth. part 2" Proceedings of the Physical Society 43(240), part 5, (1931): 483-501.
(Chapman number: T41) Chapman, Sydney and Ferraro, V. C. A. "A New Theory of Magnetic Storms." Terrestrial Magnetism and Atmospheric Electricity 36(2), (1931): 77-96.
(Chapman number: 122,7,1931) Chapman, Sydney "Royal Society discussion on Ultra-Penetrating Rays." Proceedings of The Royal Society 132, A, (1931): 349-352.
(Chapman number: 120,5,1931) Chapman, Sydney and Hardman, M. "The Lunar Atmospheric Tide at Ocean Island." Quarterly Journal of theRoyal Meteorological Society 62(239), (1931): 163-167.
(Chapman number: 119,4,1931) Chapman, Sydney and Stagg, J. M. "On the Varibility of the Quiet-Day Diurnal Magnetic Variation, part 2." Proceedings of the Royal Society 132, A, (1931): 353-374.
(Chapman number: 118,3,1931) Chapman, Sydney "The Audibility and Lowermost Altitude of the Aurora Polaris." Nature (1931).
(Chapman number: 117,2,1931) Chapman, Sydney "The Absorption and Dissocaitive or Ionizing effect of Monochromatic Radiation in an Atmopshere on a Rotating Earth." ?
(Chapman number: 116,1,1931) Chapman, Sydney "The World Wide Oscillations of the Atmosphere." Geralnds Beitrage zur Geophysik 33, (1931): 246-260.
(Chapman number: 114,11,193) Chapman, Sydney and Price, A.T. "The Electric and Magnetic State of the interior of the Earth. (summary)" ?
(Chapman number: 112,9,1930) Chapman, Sydney "On the Annual variation of Upper-Atmospheric Ozone." Philosophical Magazine 10, (1930): 345-352.
(Chapman number: 111,8,1930) Chapman, Sydney "On Ozone Atomic Oxygen in the Upper Atmosphere." Philosophical Magazine 10, (1930): 369-383.
(Chapman number: 132,8,1932) Chapman, Sydney "The Fields Energy og Magnetic Storms." Terrestrial Magnetism and Atmospheric Electricity 37(3), (1932): 269-272.
(Chapman number: 115,12,193) Chapman, Sydney "The Electric and Magnetic state of the Interior of the Earth, as inferred from Terrestrial Magnetic Variations." Philosophical Transactions The Royal Society of London 229, series A, (1930): 427-460.
(Chapman number: 110,7,1930) Chapman, Sydney and Ferraro, V. C. A. "A New Theory of Magnetic Storms." Nature (1930): 1-4.
Folder 54 (Chapman number: 129,5,1932) Chapman, Sydney "Polar Lights." Nature 129(3266), (1932): 820-821.
(Chapman number: 125,1,1932) Chapman, Sydney "The Lunar Atmospheric Tide at Kimberly (1896-1915)." Memoirs of the Royal Meteorological Society 4(33), (1932): 29-33.
(Chapman number: 126,2,1932) Chapman, Sydney "The Influence of a Solar Eclipse upon Upper Atmospheric Ionization." Monthly Notices of The Royal Astronomical Society 92(5), (1932): 413-420.
(Chapman number: 127,3,1932) Chapman, Sydney "Clouds High in the Stratosphere." Nature 129(3257), (1932): 497-499.
?Chapman, Sydney "A New kind of Eclipse: Wireless and the Sun." Morning Post London, Sept. 1932.
(Chapman number: 131,7,1932) Chapman, Sydney "The Lunar Diurnal Variation of Atmospheric Temperature at Batavia 1866-1928." Proceedings of the Royal Society 137, A, (1932): 1-24.
(Chapman number: 134,10,193) Chapman, Sydney and Thompson, A. "The Lunar Atmospheric Tide at Apia, Samoa (1903-1927)." Memoirs of the Royal Meteorological Society 4(32), (1932): 21-25.
(Chapman number: 136,12,193) Chapman, Sydney "On the Theory of the Lunar Tidal Variation of Atmospheric Temperature." Memoirs of the Royal Meteorological 4(34), (1932): 35-40.
(Chapman number: 135,11,193) Chapman, Sydney "Tides in the Atmosphere." Journal of the London Mathematical Society 7, (1932): 68-80.
(Chapman number: 136a,1932) Chapman, Sydney "Measurements of Solar Radiation." Nature 130(3283), (1932): 497.
(Chapman number: 137,1,1933) Chapman, Sydney "Atoms, Molecules and the Atmosphere." The Quarterly Journal of The Royal Meteorological Society 59(249), (1933): 97-123.
(Chapman number: 138,2,1933) Chapman, Sydney "?" Proceedings of The Royal Society 141, (1933): 703-706.
(Chapman number: 128,4,1932) Chapman, Sydney "Suggested Wireless Observations during the Solar Eclipse of August 31, 1932." Nature 129(3264), (1932): 757-758.
Box 98 Folder 55 (Chapman number: 149,3,1935) Chapman, Sydney "The Lunar Tide in the Earth's Atmosphere." Proceedings of the Royal Society of London 151(872), series A, (1935): 105-117.
(Chapman number: 146a,1934) Chapman, Sydney "Radio Exploration of the Ionosphere." Nature 133, (1934): 908.
(Chapman number: 146,5,1934) Chapman, Sydney and Bartels, J "Arthur Schuster, 1851-1934, Arthur Schuster's work on Periodicities." Terrestrial Magnetism and Atmspheric Electricity 39(4), (1934): 341-346.
(Chapman number: 150,4,1935) Chapman, Sydney "The Lunar Atmospheric Tide over Canada, 1897 to 1932." Quarterly Journal of The Royal Meteorlogical Society 61(261), (1935): 359-366.
(Chapman number: 151,5,1935) Chapman, Sydney "The Electric Current-Systems of Magnetic Storms." Terrestrial Magnetism and Atmospheric Electricty 40(4), (1935): 349-369.
(Chapman number: 151a-5-193) Chapman, Sydney "Report on Ionization Changes during a Solar Eclipse." Proceedings of the Institute of Radio Engineers 23(6), (1935): 658-669.
(Chapman number: 139,3,1933) Chapman, Sydney and Ferraro, V. C. A. "A New Theory of Magnetic Storms." Terrestrial Magnetism and Atmopsheric Electricity 36-38(2,3,4), (1931-1933).
(Chapman number: 148,2,1935) Chapman, Sydney "The Lunar Atmospheric Tide at Honolulu (1905-1924)." Quarterly Journal of The Royal Meteological Society 61(259), (1935): 189-194.
(Chapman number: 143,2,1934) Chapman, Sydney "Some Ratios of Infinite Determinants occuring in the Kinetic Theory of Gases." Journal of the London Mathematical Society 8(part 4), (1934): 266-272.
(Chapman number: 147,1,1935) Chapman, Sydney "The Gotz Inversion of Intensity-Ratio in Zenith-Scattered Sunlight." Philosophical Transactions of the Royal Society of London 234(737), series A, (1935): 205-230.
(Chapman number: 140,4,1933) Chapman, Sydney "The Effect of a Solar Eclipse on the Earth's Magnetic Field." Terrestrial Magnetism and Atomspheric Electricity 38(3), (1933): 175-183.
(Chapman number: 141,5,1933) Chapman, Sydney "The Sun's Magnetism." Summary of a lecture, The Institution of Professional Civil Servants on November 24, 1933.
(Chapman number: 141a-1933) Chapman, Sydney "The Ionized Regions in the Upper Atmosphere." Fifth Pacific Science Congress, (1933): 2181-2184.
(Chapman number: 142,1,1934) Chapman, Sydney and Austin, M. "The Lunar Atomspheric Tide at Buenos Ayres, 1891-1910." The Royal Meteorological Society 60(253), (1934): 23-28.
(Chapman number: 145,4,1934) Chapman, Sydney "A Mechanical-Optical method of reduction of pairs of Auroral Plates." Terrestrial Magnetism And Atmospheric Electricity 39(4), (1934): 299-303.
(Chapman number: 144,3,1934) Chapman, Sydney "The Gases of the Atmosphere." Quarterly Journal of The Royal Meteorological Society 60(254), (1934): 127-142.
Folder 56 (Chapman number: 158,7,1936) Chapman, Sydney et al. "The Lunar Atmospheric Tide at Melbourne, 1869-1892, 1900-1914." Quarterly Journal of The Royal Meteorlogical Society 62(267), (1936): 540-551.
(Chapman number: 154,3,1936) Chapman, Sydney "The Lunar Atmospheric Tide in the Azores (1895-1932)." Quarterly Journal of The Royal Meteorlogical Society 62(263), (1936): 41-45.
(Chapman number: 155,4,1936) Chapman, Sydney "The Lunar Atmospheric Tide at Glasgow." Proceedings of the Royal Society of Edinburgh 61(1), part 1, (1936): 1-5.
(Chapman number: 157,6,1936) Chapman, Sydney "The Space-Gradients of the Earth's Magnetic Field." Terrestrial Magnetism and Atmospheric Electricity 41(2), (1936): 127-136.
(Chapman number: 160,1,1937) Chapman, Sydney "Boltzmann's H-Theorem." Nature (1937): 931.
(Chapman number: 161,2,1937) Chapman, Sydney "Cosmic Rays and Magnetic Storms." Nature (1937): 423.
(Chapman number: 162,3,1937) Chapman, Sydney "The Lunar Atmospheric Tide at five Japanese Stations." Quarterly Journal of The Royal Meteorlogical Society 63(272), (1937): 457-469.
(Chapman number: 165,6,1937) Chapman, Sydney "On the Production of Auroral and Night-sky Light." Philosophical Magazine 23, series 7, (1937): 657-665.
(Chapman number: 156,5,1936) Chapman, Sydney and Appleton, E. V. "Report on Ionization Changes during a Solar Eclipse." Proceedings of the Institute of Radio Engineers 23(6), (1935): 658-669.
(Chapman number: 159a,1936) Chapman, Sydney "Solar Influences on the Earth's Magnetism and on the Upper Atmosphere." 4th Report of Comission on Solar Terrestrial Relationships.
(Chapman number: 159,8,1936) Chapman, Sydney "Ozone and Water Vapor in the Atmosphere." Zeitschr. Fur Geophysik, Jahrg. 12, Heft 7/8, (1936): 377-382.
Folder 57 (Chapman number: 174,3,1939) Chapman, Sydney "Vectors." Nature, no.996, (1939).
(Chapman number: 167,2,1938) Chapman, Sydney "Atmospheric Sodium." The Meteorlogical Magazine 73(870), (1938): 137-142.
(Chapman number: 169,4,1938) Chapman, Sydney "The Lunar Atmospheric Tide at Accra, Gold Coast, Africa." The Meteorlogical Society 64(276), (1938): 523-524.
(Chapman number: 170,5,1938) Chapman,Sydney "Geomagnetism or Terrestrial Magnetism." Terrestrial Magnetism and Atmospheric Electricity (1938).
(Chapman number: 171,6,1938) Chapman, Sydney "The Electric Current-System of Geomagnetic Disturbance." Terrestrial Magnetism and Atmospheric Electricity 43(4), (1938): 351-382.
(Chapman number: 166,1,1938) Chapman, Sydney "The Aurora." Nature, no.3572, (1938).
(Chapman number: 173,2,1939) Chapman, Sydney "The Atmospheric Height Distribution of Band-Absorbed Solar Radiaition." Proceedings of the Physical Society 51, (1939): 93-109.
(Chapman number: 168,3,1938) Chapman, Sydney "On Theories of Magnetic Storms and Aurorae." Terrestrial Magnetism and Atmospheric Electricity 43(1), (1938): 77-80.
(Chapman number: 175,4,1939) Chapman, Sydney "The Primary and Secondary Scattering of Sunlight in a Plane-stratified Atmosphere of Uniform Composition." Philosophical Magazine 28(7), (1939): 99-110.
(Chapman number: 176,5,1939) Chapman, Sydney "Spectroscopic and other evidence as to Chemical Composition and Dissociation." Quarterly Journal of The Royal Meteorlogical Society 65, (1939): 310-313.
(Chapman number: 177,6,1939) Chapman, Sydney "United States Geophysical Expedition to the Pacific Ocean." Nature, no. 666, (1939): 13.
(Chapman number: 178,7,1939) Chapman, Sydney "Magnetic Observations of Sunspots." Nature 144, (1939): 266.
(Chapman number: 179,3,1939) Chapman, Sydney "Notes on Atmospheric Sodium." The Astrophysical Journal 90(2), (1939): 309-316.
(Chapman number: 179a,1939) Chapman, Sydney "Solar Influences on the Earth's Magnetism and on the Upper Atmosphere." ?
(Chapman number: 176a,1938) Chapman, Sydney "The Auroral Display of January 25-26, 1938." Quarterly Journal of TheRoyal Meteorlogical Society 64, (1938): 215-221.
(Chapman number: 189,5,1940) Chapman, Sydney "Dependence of Thermal Diffusion on the Concentration Ratio." Nature, no.3700, (1940): 431.
Folder 58 (Chapman number: 191,6,1940) Chapman, Sydney "Molecular Fields of Force." Nature, no.208, (1940).
(Chapman number: 192,8,1940) Chapman, Sydney "The Characteristics of Thermal Diffusion," Proceedings of the Royal Society of London 177(968), series A, (1940): 38-62.
(Chapman number: 187,3,1940) Chapman, Sydney and Miller, Dr. J. "The Statistical Determination of Lunar Daily Variations in Geomagnetic and Meteorological Element." Monthly Notices of the Royal Astronomical Society 4(9), (1940): 649-669.
(Chapman number: 187a,1940) Chapman, Sydney "Arthur Edwin Kennelly." Monthly Notices of The Royal Astronomical Society 100(4), (1940): 252.
(Chapman number: 183,12,193) Chapman, Sydney and Melne, E. A. "The Proof of the Formaula for the Vector Triple Product." Mathematical Gazette 23(253), (1939): 35-38.
(Chapman number: 182,11,193) Chapman, Sydney "Tide in the Air." Association of Meteorology - Presidental Address, September 8,(1939): 1-22.
(Chapman number: 181,10,193) Chapman, Sydney "International Union of Geodesy and Geophysics." Nature, no.3651, (1939): 717.
(Chapman number: 180,9,1939) Chapman, Sydney "The Aurora Polaris and the Light of the Night Sky." Nature (1939).
(Chapman number: 190,6,1940) Chapman, Sydney "Molecular Fields of Force: Retrospect and Suggestions." Nature 146, (1940): 607-609.
(Chapman number: 184,13,193) Chapman, Sydney "Two new books on Terrestrial Magentism and Electricty: A Review and Preview." Terrestrial Magentism and Atmospheric Elcetricity 44(4), (1939): 383-388.
(Chapman number: 188,4,1940) Chapman, Sydney "The Theory of the First Phase of a Geomagnetic Storm." Terrestrial magnetism and Atmospheric Electricity 45(3), (1940): 245-268.
Folder 59 (Chapman number: 201,9,1941) Chapman, Sydney and Hammad, A. "Illumination De L'Atmopshere et du sol la Radiaiton Solaire. (Duplicate)" La Meteorologie (1941): 172-182.
(Chapman number: A152) Chapman, Sydney "The Starry Universe" ?
(Chapman number: 205,13,194) Chapman, Sydney "Charles Chree and his work on Geomagnetism." Nature, no.3745,(1941): 153.
(Chapman number: 202,10,194) Chapamn, Sydney "Addition - Orbit." Nature, no.910,(1941).
(Chapman number: 200,6,1941) Chapman, Sydney "Observations of the Total Eclipse of the Sun at Calvinia, Cape Province, South Africa, on 1940 October 1." Occasional Notes of the Royal Astronomical Society, no.9, (1941): 117-132.
(Chapman number: 198,8,1941) Chapman, Sydney "Measurements of Temperature," Nature, no. 3739, (1941): 791.
(Chapman number: 194,2,1941) Chapman, Sydney and Ferraro, V. C. A. "The Geomagnetic Ring-Current: I-Its Radial Stability." Terrstrial Magnetism and Atmospheric Electricity 46(1), (1941): 1-6.
(Chapman number: T57) Chapman, Sydney "Notes on Isomagnetic Charts." Terrstrial Magnetism and Atmospheric Electricity 45(4), (1941).
(Chapman number: 205b,1941) Chapman, Sydney "Charles Chree and his work on Geomagnetism." Proceedings of the Physical Society 53, (1941): 629.
(Chapman number: 204,12,194) Chapman, Sydney and Cowling, T. G. "The Velocity of Diffusion in a Mixed Gas; The Second Approximation." Proceedings of the Royal Society of London 179(977), series A, (1941): 159-169.
Folder 60 (Chapman number: T59) Chapman, Sydney "Notes on Isomagnetic Charts, VII- Mathematical Notes on Isoporic Charts and their Singular Points , VII- The Mutual Con." Terrestrial Magnetism and Atmospheric Electricity 47(2), (1942): 115-146.
(Chapman number: 222,7,1943) Chapman, Sydney "The Relation between the Bomb Scatter Patterns of Single Containers and of Sticks." Ministry of Home Security - Research and Experiments Department (1943).
(Chapman number: P10) Chapman, Sydney and Mian, A. Majid "Approximate Formulae for Functions expressed as Definite Intergrals." Philosophical Magazine 33, series 7, (1942): 115.
(Chapman number: 207,2,1942) Chapman, Sydney "Notes on Isomagnetic Charts: VI-Earth-Air Electric Currents and the Mutual Consistency of the H and D Isomagnetic Chart." Terrestrial Magnetism and Atmospheric Electricity 47(1), (1942): 1-13.
(Chapman number: 208,3,1942) Chapman, Sydney and Mian, A. Majid "The Rate of Ion-Production at any height in the Earth's Atmosphere." Terrestrial Magnetism and Atmospheric Electricity 47(1), (1942): 31-44.
(Chapman number: 212,7,1942) Chapman, Sydney "Obituaries - Prof. A. R. Forsyth." Nature 150, (1942): 49-50.
(Chapman number: 214,9,1942) Chapman, Sydney "Blaise Pascal (1623-1662), Tercentenary of the Calculating Machine." Nature 150, (1942): 508.
(Chapman number: 215,10,194) Chapman, Sydney "Notes on the Lunar Geomagnetic Tide: I-Its Mathematical and Graphical Representations, and their Signaificance." Terrestrial Magnetism and Atmospheric Electricity 47(4), (1942): 279-294.
(Chapman number: 216,1,1943) Chapman, Sydney "Atmospheric Physics and Chemistry." Reports on Progress in Physics 9, (1942/43): 1-4.
(Chapman number: 217,2,1943) Chapman, Sydney "The Photochemistry of Atmospheric Oxygen." Reports on progress in Physics 9, (1942/43): 92-100.
(Chapman number: 218,3,1943) Chapman, Sydney "Archaeologica Geomagnetica." Terrestrial Magnetism and Atmospheric Electricity 48(1), (1943): 1-2.
(Chapman number: 213,8,1942) Chapman, Sydney "Prof. D. la Cour," Nature (1942).
(Chapman number: 221,6,1943) Chapman, Sydney "Edmond Halley and Geomagnetism." Terrestrial Magnetism and Atmospheric Electricity 48(3), (1943): 131-144.
(Chapman number: 220,5,1943) Chapman, Sydney "Address delivered by the President, Professor S. Chapman, on Magnetism in the Sun's Atmosphere." Monthly notices of the Royal Astronomical Society 103(2), (1943): 117-130.
Folder 61 (Chapman number: 232,2,1947) Chapman, Sydney and Bates, D. R. "The Radiations from the Earth's Atmosphere." ?
(Chapman number: 233,3,1947) Chapman, Sydney "Les Meteores et L'Atmosphere." L'Astronomie (1947): 225-243.
(Chapman number: 229,2,1946) Chapman, Sydney "Some Thoughts on Nomenclature." Nature 157, (1946): 405.
(Chapman number: 235,5,1947) Chapman, Sydney "The Magnetic Field of the Moon." Nature, no.109, (1947).
(Chapman number: 234,4,1947) Chapman, Sydney "Les Marees Atmospheriques." La Revue Scietifique, no.3279, (1947): 847-859.
(Chapman number: 219,4,1943) Chapman, Sydney "Archaeologica Geomagnetica - II." Terrestrial Magnetism and Atmospheric Electricity 48(2), (1943): 77-78.
(Chapman number: 230,3,1946) Chapman, Sydney "Preisdental address 1946 University Training of Mathematicians." Mathematical Gazette 30(289), (1946): 57-70.
(Chapman number: 231,1,1947) Chapman, Sydney "Atmospheric Oscillations." Nature 159, (1947): 357.
(Chapman number: 223,1,1944) Chapman, Sydney "A Theoretical Note on the Magnetic Field of a Circular Sunspot." Terrestrial magnetism and Atmospheric Electricity 49(1), (1944): 37-42.
(Chapman number: 224,2,1944) Chapman, Sydney et al. "Up and Down and Round About." ?
(Chapman number: 225,3,1944) Chapman, Sydney "Willaim Gilbert and the Science of His Time." Nature 154, (1944): 132.
(Chapman number: 226,1,1945) Chapman, Sydney "The Earth's Magnetism." Discovery (1945): 315-320,336-339.
(Chapman number: 227,1946) Chapman Sydney "Letters to the Editor - A Plea for the Abolition of Meteorology." Weather 1, (1946): 146-147.
(Chapman number: 228,1,1946) Chapman, Sydney "Cosmic Rays." ?
(Chapman number: 236,6,1947) Chapman, Sydney "Les Orages Magnetiques." La Revue Scientifique, no. 3271, (1947): 387-400.
Box 99 Folder 62 (Chapman number: 245,9,1948) Chapman, Sydney "Solar Magnetism and the suggested Fundamental Magnetization by Rotation." Monthly Notices of the Royal Astronomical Society 108(3), (1948): 236-251.
(Chapman number: 242,1948) Chapman, Sydney "The Earth's Surface Magnetic Field and its Secular Change." ?
(Chapman number: 247,11,194) Chapman, Sydney "The Supposed Fundamental Geomagnetic Field." Annales De geophysique, Tome 4, fascicule 2, (1948): 109-123.
(Chapman number: 244,8,1948) Chapman, Sydney "The Main Geomagnetic Field." Nature, no.703, (1948).
(Chapman number: 243,7,1948) Chapman, Sydney "Obituaries- Prof. David Enskog." Nature 161, (1948): 193-194.
(Chapman number: 248,12,194) Chapman, Sydney "The Abnormal Daily Variation of Horizontal Force at Huancayo and in Uganda." Terrestrial Magnetism and Atmospheric Electricity 53(3), (1948): 247-250.
(Chapman number: 249,13,194) Chapman, Sydney "Some Meteorological advance since 1939." Proc. Verb. Assoc. Meteor. (1948): 12-25.
(Chapman number: 238,2,1948) Chapman, Sydney "The Emission Spectra of the Night Sky and Aurorae." Physical Society Committee Report (1948): 1.
(Chapman number: 239,3,1948) Chapman, Sydney "Solar Influences on the Earth's Magnetism and on the Upper Atmosphere." Relations Entre Les Phenomenes Solaires et Terrestres (1948): 65-69.
(Chapman number: 240,4,1948) Chapman, Sydney "Variation of Geomagnetic Intensity with Depth." Nature, no.4080, (1948).
(Chapman number: 241,5,1948) Chapman, Sydney "The Stratosphere." Weather (1948): 2-9.
(Chapman number: 237,1,1948) Chapman, Sydney "Theories of Auroae." Physical Society Gassiot Committee Report (1948): 120.
Folder 63 (Chapman number: 252,16,194) Chapman, Sydney and Tschu, K. "The Lunar Atmospheric Tide at twenty-seven stations widely distributed over the Globe." Proceedings of the Royal Society 195, series A, (1948): 310-323.
(Chapman number: 253,1,1949) Chapman, Sydney "The Spectroscopic Observation of Solar Corpuscular Emissions that Produce Magnetic Storms." Relations Entre Les Phenomenes Solaris et Geophysique (1947).
(Chapman number: 121,6,1931) Chapman, Sydney "Bakerian Lecture - Some Phenomena of the Upper Atmosphere." Proceedings of the Royal Society 132, A, (1931): 353-374.
(Chapman number: 250,14,194) Chapman, Sydney and Runcorn, S. K. "The Radial Variation of the Earth's Magnetic Field." Proceedings of the Physical Society of London 61, (1948): 373-381.
(Chapman number: 254,2,1949) Chapman, Sydney and Unsold, A. "Optical and Radiofrequency Absorption by Solar Corpuscular Bursts." The Observatory 69, (1949): 219-221.
(Chapman number: 251,15,194) Chapman, Sydney "Roger Bacon - England's First Great Natural Philosopher." Dicovery 9, (1948): 342-346. (Duplicate)
(Chapman number: 255,1,1950) Chapman, Sydney "Upper Atmospheric Nomenclature." Journal of Geophysical Research 55(4), (1950): 395-399.
(Chapman number: 256,2,1950) Chapman, Sydney "British Scientific Instruments." Nature 165, (1950): 784.
(Chapman number: 257,3,1950) Chapman, Sydney "Corpuscular Influences upon the Upper Atmosphere." Journal of Geophysical Research 55(4), (1950): 361-372.
(Chapman number: 259,1,1951) Chapman, Sydney "Photochemical Processes in the Upper Atmosphere and Resultant Composition." Compendium of Meteorology (1951): 262-274.
(Chapman number: 260,2,1951) Chapman, Sydney "Atmospheric Tides and Oscillations." Compendium of Meteorology (1951): 510-530.
(Chapman number: 261,3,1951) Chapman, Sydney "Note on a supposed determination of the Lunar Diurnal Tide in the Ionosphere." Journal of Meteorology 8(2), (1951): 133-134.
Folder 64 (Chapman number: 263,5,1951) Chapman, Sydney "The Normality of Geomagnetic Disturbance at Huancayo." Geofisica Pura E Applicata - Milano 19, (1951): 3-10.
(Chapman number: 271,5,1952) Chapman, Sydney "The Morphology of Geomagnetic Storms: An Extension of the Analysis of Ds, the Distrurbance local -time Inequality." Annali de Geofisica 5, (1952): 481-499.
(Chapman number: 262,4,1951) Chapman, Sydney "Notes on Aurorae and Magnetic Storms." Journal of Atmospheric and Terrestrial Physics 1, (1951): 189-190.
(Chapman number: 264,6,1951) Chapman, Sydney "The Theory of Magnetic Storms and Auroras." Nature 168, (1951).
(Chapman number: 265,7,1951) Chapman, Sydney "Some Phenomena of the Upper Atmosphere." Proceedings of the Physical Society 64, B, (1951): 833.
(Chapman number: 266,8,1951) Chapman, Sydney "The Equatorial Electrojet as detected from the Abnormal Electric Current Distribution above Huancayo, Peru, and elsewhe." Archiv fur Meteorologie, Geophysik und Bioklimatologie, band 4, series A, (1951): 368-389.
(Chapman number: 267,1952) Chapman, Sydney "The Calculation of the Probable error of determinations of Lunar Daily Harmonic Component Variaiton in Geophysical Data. Journal of Scientific Research 5, A, (1952): 218-222.
(Chapman number: 268,2,1952) Chapman, Sydney "Theories of the Aurora Polaris." Annales de Geophysique 8, (1952): 205-225.
(Chapman number: 269,3,1952) Chapman, Sydney "Monograph of Aurorae." Nature 169, (1952).
(Chapman number: 270,4,1952) Chapman, Sydney "The Geometry of Radio Echoes from Aurorae." Journal of Atmospheric and Terrstrial Physics 3, (1952): 1-29.
Folder 65 (Chapman number: 274,3,1953) Chapman, Sydney "Note on the Grazing-Incidence Intergral Ch(x,x) for Monochromatic Absorption is an Exponetial Atmosphere." Proceedings of the Physical Society 76, B, (1953): 710.
(Chapman number: 283,5,1954) Chapman, Sydney "The Viscosity and Thermal Conductivity of a Completely Ionized Gas." The Astrophysical Journal 120, (1954): 151-155.
(Chapman number: 279,1,1954) Chapman, Sydney "The International Geophysical year and some American aspects of it." Proceedings of the National Academy of Sciences 40, (1954): 924-926.
(Chapman number: 285,7,1954) Chapman, Sydney "Notes on the Theory of Magnetic Storms." Special Geomagnetic Number of the Indian Journal of Meteorology and Geophysica 5, (1954): 33-40.
(Chapman number: 278a,8,195) Chapman, Sydney "Nomenclature in Meteorology." Weather 8, (1953).
(Chapman number: 281,3,1954) Chapman, Sydney "Tides in the Atmosphere." Scietific American 190, (1954): 36-39.
(Chapman number: 284,6,1954) Chapman, Sydney "A Monochromatically Ionized Layer in a Nono-Uniformly Recombinant Atmosphere; with Applications to the D and E Ionosphe." Proceedings of the Physical Society 67, B, (1954): 717.
(Chapman number: 280,2,1954) Chapman, Sydney "Rockets and the Magnetic Exploration of the Ionosphere." "Rocket Exploration of the Upper Atmosphere", Pergamon Press, (1954).
(Chapman number: 282,4,1954) Chapman, Sydney "Winds in the Ionosphere." Physics Today 7(7), (1954): 8-12.
(Chapman number: 272,1,1953) Chapman, Sydney "Polar and Tropical Aurora: and the Isoauroral Diagram. (Duplicate)" Proccedings of the Indian Academy of Sciences 37, (1953): 175-188.
(Chapman number: 277,6,1953) Chapman, Sydney and Stibbs, D. W. N. "Solar Eclipses and Aurora Borealis." Sky and Telescope 13(2), (1953).
(Chapman number: 275,4,1953) Chapman, Sydney "The International Geophysical Year 1957-58." Nature 172, (1953): 327.
(Chapman number: 276,5,1953) Chapman, Sydney "Milne on Jeans." Nature 172, (1953): 421-422.
(Chapman number: 273,2,1953) Chapman, Sydney "Astronomy - Meteors and Meteorites." Journal of the Washington Academy of Science 42, (1953): 273-282.
(Chapman number: 278,7,1953) Chapman, Sydney "Notes on Auroral Geometry and Optics: 1- To locate and elevated point viewed from two ground station in the Diametral." Journal of Geophysical Research 58, (1953): 347-352.
Folder 66 (Chapman number: 288,3,1955) Chapman, Sydney "The Molecular Diffusive Rate of change of composition in the Atmosphere." Journal of Meteorology 12(2), (1955): 111-116.
(Chapman number: 296,7,1956) Chapman, Sydney "Arc-Lengths along the lines of force of a Magnetic Dipole." Journal of Geophysical Research 61, (1956): 485-488.
(Chapman number: 286,1,1955) Chapman, Sydney "The International Geophysical 1957-58." Nature 175, (1955): 1-6.
(Chapman number: 287,2,1955) Chapman, Sydney "Scientific Programme of the International Geophysical Year 1957-58. (Duplicate in Polish)" Nature 175(402), (1955): 1-12.
(Chapman number: 289a,1955) Chapman, Sydney "Mass Attack on the Earth's Mysteries." Popular Mechanics (1955).
(Chapman number: 289,4,1955) Chapman, Sydney "Presidential Address to the Xth General Assembly of The International Union of Geodesy and Geophysics. Rome, September." I.U.G.G. News Letter, No. 10, (1955): 270-277.
(Chapman number: 290,1,1956) Chapman,Sydney "A Comparison of the Annual Mean Solar and Lunar Atmospheric Tides in Barometric Pressure, as regards their worldwide di." Journal of Atmospheric and Terrestrial Physics 8, (1956): 1-23.
(Chapman number: 291,2,1956) Chapman, Sydney "Survey of Geomagnetic Eclipse Phenomena." "Solar Eclipses and the Ionosphere", Pergamon Press, London ,(1956).
(Chapman number: 293,4,1956) Chapman, Sydney "The Morphology of Geomagnetic Stroms and Bays: A General Review." "Vistas in Astronomy", vol. 2, Pergamon Press, (1956): 912-928.
(Chapman number: 295,6,1956) Chapman, Sydney "Note on Persistent Meteor Trails." "The Airglow and the Aurorae", Pergamon Press, London & New York, (1956).
(Chapman number: 292,3,1956) Chapman, Sydney "The Electrical Conductivity of the Ionosphere: A Review." Nuovo Cimento 4(4), series X, (1956): 1385-1412.
(Chapman number: 294,5,1956) Chapman, Sydney "Achievements and Prospects in Auroral and Airglow Research." "The Airglow and the Auroae", Pergamon Press, London & New York, (1956).
Folder 67 (Chapman number: 305,9: 306,) Chapman, Sydney "Special IGY Section, All ready to start. The International Geophysical Year." The New Scientist (1957)/ Radio Times (1957).
(Chapman number: 307,11,195) Chapman, Sydney "Prof. Carl Stormer, for. MEM. R.S." Nature 180, (1957): 633-634.
(Chapman number: 304,8,1957) Chapman, Sydney "Speculations on the Atomic Hydroegn and the Thermal Economy of the Upper Ionosphere." Contributions of the Geophysical Institute, no. 21, series B, (1957): 65-72.
(Chapman number: 308,12,195) Chapman, Sydney "Auroral Observation in India and Pakistan." Bulletin of the National Institute of Sciences of India, no.9, (1957).
(Chapman number: 299,3,1957) Chapman, Sydney "The Lunar Solar Daily Variations of the Horizontal Geomagnetic Vector at Greenwich, 1848-1913." Abhandlungen der Akademie der Wissenschaften in Gotttingen, Sonderheft Nr. 3, (1957): 3-48.
(Chapman number: 300,4,1957) Chapman, Sydney "Notes on the Solar Corona and the Terrestrial Ionosphere." Smithaonian Contributions to Astrophysics 2(1), (1957): 1-14.
(Chapman number: 297,1,1957) Chapman, Sydney "The Aurora in Middle and Low Latitude." Nature 179, (1957): 7-11.
(Chapman number: 298,2,1957) Chapman, Sydney "The Nondeviative Absorption of High-Frequency Radio Waves in Auroral Latitiudes." Journal of Atmospheric and Terrestrial Physics 10, (1957): 20-31.
(Chapman number: 301,5,1957) Chapman, Sydney "The International Geophysical Year." The Advancement of Science, no.52, (1957): 259-268.
(Chapman number: 302,6,1957) Chapman, Sydney "Edmond Halley, F.R.S (1656 - 1742)." Notes and Records of the Royal Society ofLondon 12(2), (1957): 168-174.
(Chapman number: 303,7: 340,) Chapman, Sydney "A Simple Elevometer for Auroral observations. A 21-years series Geomagnetic Activity Data, represented in connection." "Beitrage zum Internatioalen Geophysikalischen Jahr", heft 1, (1957, 1958)
Folder 68 (Chapman number: 320,7,1947) Chapman, Sydney "The Union of Mathematics and Physics." Nature, no.809,(1947).
(Chapman number: 311,3,1958) Chapman, Sydney "Atmospheric Chemistry and Chemical Aeronomy." Meteorological Magazine 87, (1958): 275-277.
(Chapman number: 312,4,1958) Chapman, Sydney "Thermal Diffusion in Gases." "Transport Properties in Gases", Northwestern University Press, (1958).
(Chapman number: 313,4,1958) Chapman, Sydney and Davies, K. "On the Approximate Daytime Constancy of the Absorption of Radio Waves in the Lower Ionosphere." Journal of Atmospheric and Terrestrial Physics 13, (1958): 86-89.
(Chapman number: 314,6,1958) Chapman, Sydney "Thermal Diffusion in Ionized Gases." Proceedings of the Physical Society 72, (1958): 353-362.
(Chapman number: 314a,1959) Chapman, Sydney and Tandberg-Hansen, C. "Thermal Diffusion at High Temperatures in Ionized Gases." High Altitude Observatory (1959)
(Chapman number: 315,1,1959) Chapman, Sydney "The International Geophysical Year." ICSU Review 1(1), (1959): 16-26.
(Chapman number: 316,9,1951) Chapman, Sydney "32864 Austausch in der Atmosphare." Physikal., chem. U. techn. Zahlenwerte, band 3, (1951).
(Chapman number: 317,1937) Chapman, Sydney "The Gyro Compass on the Hudson Bay Route." Nature 333(9), (1937).
(Chapman number: 318,?) Chapman, Sydney "Atmospheric and Terrestrial Physics." Nature, no.299.
(Chapman number: 310,2,1958) Chapman, Sydney and Aller, L.H. "Thermal Diffusion in Gaseous Nebulae." The Astrophysical Journal 127(3), (1958): 797-798.
(Chapman number: 319,1947) Chapman, Sydney "Stanislaw Kalinowski and the Swider Geophysical Observatory." Nature, no.720, (1947).
(Chapman number: 322,6,1949) Chapman, Sydney "Cosmic Ray Expedition." Nature,no.3, (1949).
(Chapman number: 323,5,1949) Chapman, Sydney "Prof. A. Lo Surdo." Nature, no.172, (1949).
(Chapman number: 321,3,1949) Chapman, Sydney "Journal of Geophysical Research." Nature,no.641, (1949).
(Chapman number: 324?) Chapman, Sydney "Canadian Polar Year Expeditions, 1932-33." Nature, no.293.
(Chapman number: 325,1957) Chapman, Sydney "I.G.Y. Today." The Times, London, England, (1957).
(Chapman number: 326,1941) Chapman, Sydney "Greenwich Frequency-Statistics of Geomagnetic Disturbance." Terrestrial Magnetism and Atmospheric Electricity 46(4), (1941): 385-400.
(Chapman number: 329,7,1958) Chapman, Sydney "A Suggestion regarding Meteorological observations at Great Heights." Department of Aeronautical Engineering, The University of Michigan, (1958).
(Chapman number: 328,8,1952) Chapman, Sydney "The Mystery of the Magnetic Compass." ?
(Chapman number: 327,?) Chapman,Sydney "Magnetic Anomaly around Warsaw." Nature, no.870.
(Chapman number: 309,1,1958) Chapman, Sydney "Fredrik Carl Mutertz Stormer, 1874-1957." Biographical Memoirs of Fellows of The Royal Society 4, (1958): 257-279.
(Chapman number: 330,8,1958) Chapman, Sydney "The Earth and its Environment." Proceedings of the IRE 47(2), (1959): 139-141.
(Chapman number: 9,1947) Chapman, Sydney "A Solar variation of 6.6456 Days?" Nature, no.721, (1947).
(Chapman number: 320,7,1947) Chapman, Sydney "Methods of Mathematical Physics." Nature, no.438,(1947).
Box 100 Folder 69 (Chapman number: 335,15,195) Chapman, Sydney et al. "Aurora and Airglow." IGY Instruciton Manual - Part II, Pergamon Press, (1957).
(Chapman number: 331a,1956) Chapman, Sydney "A Study on the Morphology of Magnetic Storms." Geophysical Institute, Scientific report no.2, (1955): 1-15. , AF19(604) 1048
(Chapman number: 331,7,1952) Chapman, Sydney "The Potsdam Geodetic Institute." Nature, no.87, (1952).
(Chapman number: 334,14,195) Chapman, Sydney "Distrubances in the lower Auroral Ionosphere." Journal of Atmospheric and Terrestrial Physics 15, (1959): 29-37.
(Chapman number: 336,16,195) Chapman, Sydney "The Outermost Ionosphere." Journal of Atmospheric and Terrestrial Physics 15, (1959): 43-47.
(Chapman number: 337,17,195) Chapman, Sydney et al. "Observations Visuelles des Aurores. (Duplicate in Engilsh)" Annals of the Internaitonal Geophysical Year 4, part 2, (1957): 1-91.
(Chapman number: 338,18,195) Chapman, Sydney "General Foreword to the Annals of the International Geophysical Year." "Annals of the International Geophysical Year 1", Pergamon Press, (1957): 1-5.
(Chapman number: 339,19,195) Chapman, Sydney "Remarks of Professor Sydney Chapman, President - Special Committee of the IGY (CSAGI) at the closing Plenary Session." Unpublished
(Chapman number: 340,9: 333,) Chapman, Sydney "A Simple Elevometer for Auroral Observations. A 21-year series of Geomagntic activity data, represented in connection." Beitrage zum Internationalen Geophysilalischen Jahr, Heft 1, (1958).
(Chapman number: 341,10,195) Chapman, Sydney "The Terrestrial Implications of Thermal Conduction in the Solar Corona." Geophysical Institute, Alaska, (1958).
(Chapman number: 332,10,195) Chapman, Sydney "Aurora and Airglow." ?
Folder 70 (Chapman number: 344,4,1959) Chapman, Sydney "Mechanics of Energy transport from Sun to Earth." ?
(Chapman number: 343,3,1959) Chapman, Sydney "Cosmic Examples of Heat Conduction in Very Rare rotating or Expanding Gases." Annales de Geopysique 15(4), (1959): 434-443.
(Chapman number: 344,1960) Chapman, Sydney "Storms on the Sun." Space Science 10(2), (1960): 1-4.
(Chapman number: 209,4,1942) Chapman, Sydney "Address delivered by the President, Professor S. Chapman, on the source of the Sun's Energy." Monthly Notices of the Royal Astronomical Society 102(2), (1942): 110-130.
(Chapman number: 345,5,1959) Chapman, Sydney "Alexandre von Humboldt et L'etude du Geomagnetisme." Ciel et Terre 75, (1959): 1-16.
(Chapman number: 346,7,1959) Chapman, Sydney "Interplanetary Space and the Earht's Outermost Atmosphere." Proceedings of the Royal Society 25, series A, (1959): 462-481.
(Chapman number: 349,10,195) Chapman, Sydney "Introduction to the history of the first International Polar Year." ?
(Chapman number: 350a,11a,b) Chapman, Sydney "Jeans, Sir James Hopwood (1877-1946). (Duplicate)" Colliers Encyclopedia (1959).
(Chapman number: 342,2,1959) Chapman, Sydney and Abbott, W. N. "On the Aurora of 19 August 1950, photographed from Greece." Journal of Atmospheric and Terrestrial Physics 14, (1959): 111-122.
(Chapman number: 350,6,1959) Chapman, Sydney "The Extended Solar Corona." Proc. Symp. Physical Processes in the Sun-Earth Environment, DRTE publication 1025, (1959): 1-10.
Folder 71 (Chapman number: 364,2,1961) Chapman, Sydney "Ionization above the F2-Peak as affected by the Interplanetary Gas." High Altitude Observatory , Boulder, (1961).
(Chapman number: 351,1960) Chapman, Sydney and Sugiura, M. "The Average Morphology of Geomagneic Storms with Sudden Commencment." Abh. Akad. Wiss. Gottingen, Sonderheft nr.4, (1960): 3-53.
(Chapman number: 352,2,1960) Chapman, Sydney "The Thermosphere - The Earth's Outermost Atmosphere." Physics of the Upper Atmosphere, Academic Press, (1960).
(Chapman number: 353,3,1960) Chapman, Sydney "Chapter 5 - Plasma Dynamics." ?
(Chapman number: 354,4,1960) Chapman, Sydney "International Cooperation and the IGY." Bulletin of the Atomic Scientists 16, (1960): 173-178.
(Chapman number: 356,6,1960) Chapman, Sydney "From Polar Years to Geophysical Year." Studia Geoph. Et Geod. 4, (1960): 313-324.
(Chapman number: 357,7,1960) Chapman, Sydney "Geomagnetic Storms and the space around the Earth." Nature 187(4740), (1960): 824-827.
(Chapman number: 358,8,1960) Chapman, Sydney "Geomagnetic Storm." McGraw Hill Encyclopedia (1960).
(Chapman number: 359,9,1960) Chapman, Sydney and Allen, L. H. "Diffusion in the Sun." The Astrophysical Journal 132(2), (1960): 461-472.
(Chapman number: 360,10,196) Chapman, Sydney "Idealized Problems of Plasma Dynamics Relating to Geomagnetic Storms." Reviews of Modern Physics 32(4), (1960): 919-933.
(Chapman number: 361,11,196) Chapman, Sydney and Akasofu, S.-I. "The Sudden Commencment of Geomagnetic Storms." Vrania, no.250, (1960): 3-31.
(Chapman number: 362,12,196) Chapman, Sydney "The Aurora Polaris." Pears Encyclopedia (1960).
(Chapman number: 363,1,1961) Chapman, Sydney "Scale Times and Scale Lengths of Variables: with Geomagnetic and Ionospheric Illustrations." Proceedings of the Physical Society 77, (1961): 424- 432.
Folder 72 (Chapman number: 370,7,1961) Chapman, Sydney "Magnetic Storms: Their Geometrical and Physical Analysis and their Classification." Studis geoph.et geod. 5, (1961): 30-49.
(Chapman number: 374a,1961) Chapman, Sydney "The Aurora." Unpublished
(Chapman number: 375,12,196) Chapman, Sydney "Dynamical and other aspects of Cosmic Gases of Low Density." ?
(Chapman number: 373,10,196) Chapman, Sydney "The International Geophysical Year World Magnetic Survey." I.C.S.U. Review 93, (1961): 1-4.
(Chapman number: 376,13,196) Chapman, Sydney "The World Magnetic Survey. (Duplicate)" New Scientist, no.242, (1961): 32-34.
(Chapman number: 371,8,1961) Chapman, Sydney and Akasofu, S.-I. "The Ring Current, Geomagnetic Distuarbance, and the Van Allen Radiation Belts." Journal of Geophysical Research 66(5), (1961): 1321-1350.
(Chapman number: 377,14,196) Chapman, Sydney "Handbook of Geophysics (1st ed.)." Handbook of Geophysics 42, (1961): 304-310.
(Chapman number: 369,6,1961) Chapman, Sydney "Regualr Motions in the Ionosphere: Electric and Magnetic Relationships." Bulletin of the American Meteorlogical Society 42(2), (1961): 85-100.
(Chapman number: 367,4,1961) Chapman, Sydney and Akasofu, S.-I. "A Neutral line Discharge Theory of the Aurora Polaris." Philosophical transactions of the Royal Society of London 253, series A, (1961): 359-406.
(Chapman number: 366,3,1961) Chapman, Sydney "The Earth's Atmosphere and beyond." ?
(Chapman number: 368,5,1961) Chapman,Sydney and Akasofu, S.-I. "Some features of the Magnetic Storms of July 1959, and Tentative Interpretations." Unpublished
(Chapman number: 379,16,196) Chapman, Sydney "Dicussion at the First Session of the Syposium on Optical Extremely High Temperatures. Spectrometric Measurement of" Unpublished
(Chapman number: 378,15,196) Chapman, Sydney "The Solar Corona and the Interplanetary Gas." Space Astrophysics, McGraw-Hill, (1961): 131-149.
(Chapman number: 374,11,196) Chapman, Sydney "Sun Storms and the Earth: The Aurora Polaris and the space around the Earth." American Scientist 49(3), (1961): 249-284.
(Chapman number: 372,9,1961) Chapman, Sydney and Kendall, P. C. "An idealized problem of Plasma Dynamics that bears on Geomagnetic Storm Theory; Oblique Projection." Journal of Atmospheric and Terrestrial Physics 22, (1961): 142-156.
Folder 73 (Chapman number: 386,2,1962) Chapman, Sydney and Mason, E. "Motion of Small Suspened Particles in Nonuniform Gases." Journal of Chemical Physics 36(3), (1962): 627-632.
(Chapman number: 389,5,1962) Chapman, Sydney "Magnetic Variation, Lunar." Encyclopedic Dictionary of Physics IV (1962): 941-944.
(Chapman number: 387,3,1962) Chapman,Sydney and Akasofu, S.-I. "The Ring Current and Neutral Line Discharge Theory of the Aurora Polaris." Journal of the Physical Society of Japan 17, (1962): 169-173.
(Chapman number: 384,21,196) Chapman, Sydney and Akasofu, S.-I. "A Study of Magnetic Storms and Auroras." Geophysical Institute, UAF, Scientific Report No. 7, NSF Grant No. Y/22.6/327, (1961): 1-209.
(Chapman number: 382,19,196) Chapman, Sydney et al. "The Magnetic Field of a Model Radiation Belt, Numerically Computed." Journal of Geophysical 66(12): (1961): 4013-4025.
(Chapman number: 381,18,196) Chapman, Sydney and Akasofu, S.-I. "New Theory of the Aurora Polaris." ARS Journal (1961): 775-784.
(Chapman number: 380,17,196) Chapman, Sydney "Earth and Beyond." Science 134(3471), (1961): 41-43.
(Chapman number: 388,4,1962) Chapman, Sydney "Electric Current in the Ionosphere and the Aurora." Journal of the Physical Society of Japan 17, (1962): 325-328.
(Chapman number: 385,1,1962) Chapman, Sydney "Earth Storms: Retrospect and Prospect." Journal of the Physical Society of Japan 17, (1962): 6-16.
Box 101 Folder 74 (Chapman number: 394,10,196) Chapman, Sydney et al. "The Magentic Field of the quiet-time Proton Belt." Journal of Geophysical Research 67(7), (1962): 2645-2647.
(Chapman number: 401,17,196) Chapman, Sydney "Geomagnetism and the Ring Current." Supplement to Mcgraw-Hill Encyclopedia (1962).
(Chapman number: 400,16,196) Chapman, Sydney "The Interantional Geophysical Year." "The Planet Earth", chap. 1 , Pergamon Press, (1957): 1-11.
(Chapman number: 399,15,196) Chapman, Sydney "Lunar Atmospheric Tides and Winds." 50th Anniversary Commemorative volume of San Miguel Observatory (1962): 137-142.
(Chapman number: 398,14,196) Chapman, Sydney "Reviews: Physics of the Aurora and Airglow." Bulletin of Meteorology 44(1), (1961): 38.
(Chapman number: 397,13,196) Chapman, Sydney "Geomagnetism and Geomagnetic Storms." N.B.S. Course in Radio Propagation 2, lecture 25, (1962): 1-29.
(Chapman number: 395,11,196) Chapman, Sydney and Akasofu, S.-I. "The Development of the Main Phase of Magnetic Storms." Journal of Geophysical Research 68(1), (1962): 125-129.
(Chapman number: 393,9,1962) Chapman, Sydney "The Extended Solar Corona." Proceedings of International Astronomical Union Symposium, no.16, (1961): 235-239.
(Chapman number: 390,6,1962) Chapman, Sydney "Magnetic Variations, Solar Daily." Encyc. Dict. Of Physics IV, Pergamon Press, (1962): 945-949.
(Chapman number: 396,12,196) Chapman, Sydney "Alexander Humboldt and Geomagnetic Science." Archive for History of Exact Sciences 2(1), (1962): 41-51.
(Chapman number: 391,7,1962) Chapman, Sydney and Akasofu, S.-I. "Large-scale Auroral Motions and Polar Magnetic Disturbances - III (The Aurora and Magnetic Storm of February 1958)." Journal of Atmospheric and Terrestrial Physics 24, (1962): 786-796.
(Chapman number: 392,8,1962) Chapman, Sydney "A large change in the Distribution of the Auroras during the 11February 1958 Magneitc Storm." Journal of Atmospheric and Terrestrial Physics 24, (1962): 740-742.
Folder 75 (Chapman number: 409,6,1963) Chapman, Sydney and Akasofu, S.-I. "The Lower Limit of Latitude (US sector) of northern quiet Auroral Arcs, and its relation to Dst(H)." Journal of Atmospheric and Terrestrial Physics 25, (1963): 9-12.
(Chapman number: 408,5,1963) Chapman, Sydney and Kendall, P. C. "Liquid Instability and Energy Transformation near a Magnetic Neutral Line: a soluble non-linear hydromagnetic problem." Proceedings of the Royal Society 271, A, (1963): 435-448.
(Chapman number: 407,4,1963) Chapman, Sydney and Akasofu, S.-I. "Magnetic Storms: The Simultaneous Development of the Main Phase (DR) and of Polar Magentic Substorms (DP)." Journal of Geophysical Research 68(10), (1963): 3155-3158.
(Chapman number: 406,3,1963) Chapman, Sydney et al. "The Main Phase of Great Magnetic Storms." Journal of Geophysical Research 68(11), (1963): 3345-3350.
(Chapman number: 405,2,1963) Chapman, Sydney "Geomagnetic Nomenclature." Journal of Geophysical Research 68(4), (1963): 1174.
(Chapman number: 404,1,1963) Chapman, Sydney and Akasofu, S.-I. "The Enhancement of the Equatorial Electrojet during Polar Magentic Substorms." Journal of Geophysical Research 68(9), (1963): 2375-2382.
(Chapman number: 402,18,196) Chapman, Sydney and Kendall, P.C. "The Motion of Charged Particles in a Model Discontinous Magnetic Field." Bulletin of the Polytechnic Institute, Tomul 8, fasc. 3-4, (1962): 82-92.
(Chapman number: 403,19,196) Chapman, Sydney "Solar Plasma, Geomagnetism and Aurora." Geophysics - The earth's environment , Gordon and Breach, (1962): 373-502.
Folder 76 (Chapman number: 418,1,1965) Chapman, Sydney and Ashour, Attia A. "Meteor Geomagentic Effects." Smithsonian Contributions to Astrophysics 8(7), (1965): 181-197.
(Chapman number: 421,4,1965) Chapman, Sydney et al. "Julius Bartels, Geomagnetism and International Geophysics." Der Akademie Der Wissenschaften in Gottingen II, nr.22, Jargang (1964): 281-317.
(Chapman number: 410,7,1963) Chapman, Sydney and Hofmeyr, W.L. "The Solar and Lunar Daily Variations of Barometric pressure at Kimberley, 1932-1960." Pretoria Weather Bureau Journal NOTOS 12, (1963): 3-18.
(Chapman number: 420,3,1965) Chapman, Sydney "The Wexler Memorial Lecture." Bulletin of the American Meteorological Society 46(5), (1965): 226-240.
(Chapman number: 416,6,1964) Chapman, Sydney "Fisica dell' Aurora Polare." Sapere, no. 660, (1964): 704-709.
(Chapman number: ?) Chapman, Sydney and Akasofu, S.-I. "Research Note: The Normality of the SD variation at Huancayo and the Asymmetry of the Main Phase of Geomagnetic Storms." Planetary Space Science, (1966). (Proof)
(Chapman number: 419,2.1965) Chapman, Sydney and Kendall, P. C. "Noctilucent Clouds and Thermospheric dust: their Diffusion and Height Distribution." Quaterly Journal of the Royal Meteorological Society 91(388), (1965): 115-131.
(Chapman number: 417,7,1964) Chapman, Sydney "Aurora and Geomagnetic Storms. (Missing)" "Space Physics", chap.7, (1964): 226-269.
(Chapman number: 415,5,1964) Chapman, Sydney and Akasofu, S.-I. "The Aurora." Research in Geophysics, vol.1: Sun, Upper Atmosphere, and Space, (1964): 367-400.
(Chapman number: 414,4,1964) Chapman, Sydney and Akasofu, S.-I. "On the Asymmetric Development of Magnetic Storm Fields in Low and Middle Latitudes." Planetary Space Science 12, (1964): 607-626.
(Chapman number: 411,1,1964) Chapman, Sydney "The Energy of Magnetic Storms." Geophysical Journal of the Royal Astronomical Society 8(5), (1964): 514-536.
(Chapman number: 412,2,1964) Chapman, Sydney and Kendall, P. C. "Non-Adiabatic Motion of Charged Particles Traversing a Weak Magnetic Field: Pitch Angle Scattering." Pure and Applied Geophysics 59, (1964): 100-122.
(Chapman number: 413,3,1964) Chapman, Sydney "Keoeeit - the story of the Aurora Borealis." Bulletin of the American Meteorological Soceity 45(10), (1964): 660.
Folder 77 (Chapman number: 429a,13,19) Chapman, Sydney "Review Paper: Magnetic Storms." ?
(Chapman number: 434,5,1966) Chapman, Sydney "Foreword." ?
(Chapman number: 433,4,1966) Chapman, Sydney "Maree E Correnti Nell' Atmosefera." Sapere, no.676, (1966): 194-197.
(Chapman number: 431,2,1966) Chapman, Sydney "Comment on "Some exact Solutions of Magnetohydrodynamics"." The Physics of Fluids 9(11), (1966).
(Chapman number: 429,12,196) Chapman, Sydney et al. "The Polar Electrojet." Journal of Atmospheric and Terrestrial Physics 27, (1965): 1275-1305.
(Chapman number: 430,1,1966) Chapman, Sydney et al. "The Computation of Magnetic Field of any Axisymmetric Current Distribution - with Magnetospheric Applications." Geophysical Journal of the Royal Astronomical Society 11, (1966): 349-364.
(Chapman number: 432,3,1966) Chapman, Syndey et al. "The Aurora." Encyclopeida of Physics 49(1), (1966): 1-158.
(Chapman number: 422,5,1965) Chapman, Sydney and Fogle, Benson "Noctilucent Clouds." Geofisca International 5(1), (1965): 15-30.
(Chapman number: 427,10,196) Chapman, Sydney and Fogle, Benson "Le nubi Nottilucenti." Sapere 41(666), (1965): 326-330.
(Chapman number: 426,9,1965) Chapman, Sydney "A Note on the Magnetic Variations near the Equatorial Electrojet." Journal Atmospheric and Terrstrial Physics 27, (1965): 1095.
(Chapman number: 425,8,1965) Chapman, Sydney and Raja Rao, K. S. "The H and R Variations along and near the Equatorial Electrojet in India, Africa and the Pacific." Journal of Atmospheric and Terrestrial Physics 27, (1965): 559-581.
(Chapman number: 424,7,1965) Chapman, Sydney and Ashour, A. A. "The Magnetic Field of Electric Currents in an Unbounded Plane Sheet, Uniform except for a Circular Area of Different." Geophysical Journal of thje Royal Astronomical Society 10(1), (1965): 31-44.
(Chapman number: 423,6,1965) Chapman, Sydney "Introduction to the Dover Edition." Weather Prediction by Numerical Analysis (1965).
(Chapman number: 428,11,196) Chapman, Sydney "The Ring Current, Geomagnetic Storms and the Aurora." Proceedings of the Plasma Space Science Syposium (1965): 263-279.
Folder 78 (Chapman number: ?) Chapman, Sydney "Notes?" ?
(Chapman number: 445,9,1967) Chapman,Sydney "Perspective." Physics of Geomagnetic Phenomena 1, (1967): 3-28.
(Chapman number: 438,2,1967) Chapman, Sydney and Akasofu, S.-I. "The Normality of the SD Variation at Huancayo and the Asymmetry of the Main Phase of Geomagnetic Storms." Planetary Space Science 15, (1967): 205-207.
(Chapman number: 440,4,1967) Chapman,Sydney and Akasofu, S.-I. "Corrections to Papers Concernig Magnetic Effects of Model Ring Currents." Journal of Geophysical Research 72(1), (1967): 445-446.
(Chapman number: 441,5,1967) Chapman, Sydney "Solar Emissions and Magnetic Auroral Storms on the Earth." Magnetism and the Cosmos, Olive & Boyd Ltd., (1967): 3-28.
(Chapman number: 442,6,1967) Chapman,Sydney "Research Notes: A Systematic Shift of the DS Axis." Planetary Space Science 15, (1967): 937-938.
(Chapman number: 443,7,1967) Chapman, Sydney "History of Aurora and Airglow." Historical Aurora and Airglow (1966): 15-28.
(Chapman number: 437,1,1967) Chapman, Sydney "Magnetic Field of the Earth." The Reader's Digest Almanac (1967): 143.
(Chapman number: 436,7,1966) Chapman, Sydney and Sugiura, M. "Tables and Figures related to the Geomagnetic Dipole Field." NASA Goddard Space Flight Center (1966): 1-75.
(Chapman number: 435,B,1966) Chapman, Sydney "Obituary Notices - Julius Bartels." Quaterly Journal of the Royal Astronomical Society 6(2), (1966): 235-245.
(Chapman number: 439,3,1967) Chapman, Sydney and Haurwitz, B. "Lunar Air Tide." Nature (1967): 9-13.
(Chapman number: 444,8,1967) Chapman, Sydney "The Correction for Non-Cyclic Varaition in Harmonic Analysis." Journal of Atmospheric and Terresrrial Physics 29, (1967): 1625-1627.
(Chapman number: 445a,10,19) Chapman, Sydney and Gupta, Jagdish "Some Statistics Concerning the daily Geomagnetic Character Figure Cp." Pure and Applied Geophysics 68, (1967): 103-112.
(Chapman number: ?) Chapman, Sydney "Solar Emisssions and Magnetic - Auroral Storms on the Earth. (Proof)" ?
(Chapman number: 443a,1967) Chapman, Sydney and Akasofu, S.-I, and Kendall, P. "The Significance of the multiple structure of the Auroral Arc. (3 copies)" Aurora and Airglow, from the Keele England meeting (NATO), (1966): 281-286.
Folder 79 (Chapman number: 448,3,1968) Chapamn,Sydney and Akasofu, S.-I "Geomagnetic Storms and Auroras." Physics of Geomagnetic Phenomena 1, (1967): 1113 - 1151.
(Chapman number: 446,1,1968) Chapman, Sydney "The Kinetic Theory of Gases fifty years ago." Presented at the Theoretical Physics Institute, University of Colorado, Summer 1966.
(Chapman number: 447,1968 ) Chapman, Sydney et al. "The Magnetic Field and Energy of an Axisymmetric Van Allen Belt." Geophysical Journal of The Royal Astronomical Society 15, (1968): 317-329.
(Chapman number: 449,4,1968) Chapman, Sydney "Historical Introduction to Aurora and Magnetic Storms." Annales de geophysique 24, (1968): 1-9.
(Chapman number: 450,5,1968) Chapman Sydney and Fogle, Benson "Solar and Lunar Daily Geomagnetic Variations at San Fernando and Greenwich in Relation to the Associated Electric Curr." Abhandlungen Der Akademie Der Wissensenschften in Gottingen, sonderheft nr.6, (1968): 5-67.
(Chapman number: 451,6,1968) Chapman, Sydney and Gupta, J. "Lunar Daily Harmonic Geomagnetic Variarion as indicated by Spectral Analysis." Journal of Atmospheric and Terrestrial Physics 31, (1968): 233-252.
(Chapman number: ?) Chapman, Sydney "Recent advances in Geomagnetism." NCAR Quarterly, no. 24, (1969).
(Chapman number: 452,7,1968) Chapman, Sydney "Tropical Auroras; True reports and doubtful, unauthenticated or incomplete reports." Progress of Mathmatics 2(1), (1968): 1-10.
(Chapman number: 457,5,1969) Chapman, Sydney "Early Theoretical work on Atmospheric Ozone." ?
(Chapman number: 456,4,1969) Chapman, Sydney and Gupta, J. C. "Notes on the Computation of the Solar and Lunar Daily Magnetic Variations of X and Y from Hourly or Bihourly values of." Gerlands beitrage zur Geophysik 78, heft 2, (1969): 103-114.
(Chapman number: 455,3,WMA) Chapman, Sydney "The world Magnetic Survey. (Preprint)" Unpublished
(Chapman number: 454,2,1969) Chapman, Sydney "The Lunar and Solar Semidiurnal Variations of Barometric Pressure at Copenhagen, 1884-1949 (66 years)." Quarterly Journal of the Royal Meteorological Society 95, (1969): 381-394.
(Chapman number: 453,1,1969) Chapman, Sydney et al. "A Model Midnight Meridian Magnetospheric Field." Geophysical Journal of the Royal Astronomical Society 17, (1969): 185-194.
Folder 80 (Chapman number: 459,7,1969) Chapman, Sydney "Book Reviews - Physics of the Earth in Space: A program of Research, 1968-1975." ICARUS 11, (1969): 273-281.
(Chapman number: 460,8,1969) Chapman, Sydney and Lindzen, R. "Atmospheric Tides." Space Science Reviews 10(1), (1969): 3-188.
(Chapman number: 461,1,L) Chapman, Sydney and Malin, S. R. C. "Lunar Tidal components O1 and N2 in the Atmospheric Pressure." To Appear in PAGEOPH 19, pp.117-126.
(Chapman number: 458,6,1969) Chapman, Sydney "Auroral Science, 1600 to 1965 Towards its Golden Age?" Atmospheric Emissions, Proceeedings of the NATO Study Institute held at Norway, (1968): 11-25.
(Chapman number: 462,2,1970) Chapman, Sydney "Aeronomy." Encyclopedia Britanica (1970): 215-216.
(Chapman number: 463,3,1970) Chapman, Sydney "Aurora Polaris." Encyclopedia Britanica (1970): 767-768.
(Chapman number: 465,5,L) Chapman, Sydney and Malin, S. R. C. "The Determination of Lunar Daily Geophysical variations by the Chapman-Miller Method. (Duplicate)" Geophysical Journal of the Royal Astronomical Society 19, (1970): 15-35.
(Chapman number: 464,4,1970) Chapman, Sydney and Lindzen, Richard "Amospheric Tides - Monograph. (Missing)" ?
Folder 81 Chapman, Sydney "Encyclopedia Articles" Chambers Encyclopedia
Box 102 Folder 82 Stormer, Carl "Hohenmessungen von Stratospharenwolken." Sonderdruckaus Beitrage zurPhysik der freien Atmosphare Band 21, Heft 1, 1933, Seite 1 bis 6.
Stormer, Carl "Report of the Auroral Committee." International Association Terresstrial Magnetism and Electricity Washington Assembly, (September 1939).
Stormer, Carl "Auroral activity during April-December 1956." Nature 179, (1957): 623.
Stormer, Carl "Mother-of-Pearl Clouds over Scandinavia in January and February, 1932." Quarterly of the Royal Meteorological Society LVIII (245), (1932): 307-309.
Stormer, Carl "Kurze Erwiderung auf Vegards Bemerkungen uber sonnenbelichtete Nordlichtstrahlen." Sonderdruck aus der Zeitschrift fur Geophysik, Jahrg. 6, Heft 8, (n.d.).
Stormer, Carl "New evidence of the action of sunlight on Aurora rays." Nature (1929): 1-7.
Stormer, Carl "Kurzwellenechos, die mehrere Sekunden nach dem Hauptsignal eintreffen, und wie sie sich aus der Theorie des Polarlichtes" Sonderdruck aus Die Naturwissenschaften 17. Jahrg., Heft 33, (1929).
Stormer, Carl "Meteorologie. - Nuages dans la stratophere." Comptes rendus des seances de l' Academie des Sciences, t. 196, p. 1824, séance du Juin 1933.
Stormer, Carl "Mother-of-Pearl Clouds." Weather 3 (1), (1948): 1-7.
Folder 83 Stormer, Carl "Wie tief dringen die Polarlitchter in die Erdatmosphare ein?" Sonderstruck aus der Zeitschrift fur Goephysik, Jarhrg. 6, Heft 4-7, (n.d.).
Stormer, Carl "Remarkable Clouds at High Altitudes." Nature (1929): 1.
Stormer, Carl "Short Wave Echoes and the Aurora Borealis." Nature (1928): 1-2.
Stormer, Carl "Situation, Dans L'espace, de Quelques Aurores Boreales." Bulletin de la Societe Astronomique de France (Avril 1920).
Stormer, Carl "Photographic Measurements of the Great Aurora of January 25-26, 1938." Nature 141, (1938): 955.
Stormer, Carl "Photographies De La Lumiere Zodicale." Videnskapsselskapets Skriter, I. Mat-Naturv. Klasse. 1911. No.5.
Stormer, Carl "Physique Du Globe. - Resultats mesures photgrammetrques de l' aurore boreale du 22-23 mars 1920." Comptes rendus des seances de l' Academic des Sciences, t. 176, p. 109, séance du 8 janvier 1923.
Stormer, Carl "Remarks on a paper: Note on the nature of Cosmic Rays, by Paul S. Epstein" National Academy of Sciences 17 (1), (1931): 62-63.
Stormer, Carl "The Spectrum of Sunlit Aurora rays as compared with the Spectrum of the Lower Aurora in the Earth's shadow." Nature (1929): 1-4.
Stormer, Carl "Physique Mathematique. - Sur l' explication theorique des experiences de M. Birkeland." n/a, (1907).
Stormer, Carl "Uber eine Nordlichtexpedition nach Trondheim im Marz 1933." Sonderdruck aus Gerlands Beitrage zur Geophysik, Bd. 41, Heft 3, 1934.
Stormer, Carl "Twenty-five Years' work on the Polar Aurora." Terrstrial Magnetism and Atmospheric Electricity 35 (4), (1930): 193-208.
Stormer, Carl "Physique Cosmique. - Sur l' absence d' echos retardes pendant la totalite de l' eclispe du 9 mai en Indo-Chine." Comptes rendus des seances de l' Academie des Sciences, t. 190, p. 106, séance du 13 janvier 1930.
Stormer, Carl "Sonnenbelichtete Nordlichtstrahlen." Sonderdruck aus der Zeitschrift fur Geophysik, Jahrg. 5, Heft 5/6, (n.d.).
Stormer, Carl "Physique Cosmique. - Sur les echos retardes." Comptes rendus des seances de l' Academic des Sciences, t. 189, p. 365, séance du Aout 1929.
Stormer, Carl "Statistics of heights of various auroral forms from southern Norway." Terrestrial Magnetism and Atmospheric Electricity 53 (3), (1948): 251-246.
Folder 84 Stormer, Carl "Preliminary report on the results of the Aurora - Borealis expiditon to Bossekop in the Spring of 1913. (Fourth Com.)." Terrestrial Magnetism and Atmospheric Eletricity 21 (2), (1916): 45-56.
Stormer, Carl "C. Stormers forfatterskap inntil 1944." n/a, (1944).
Stormer, Carl "Report on Aurora work since 1939." n/a, (n.d.).
Stormer, Carl "Preliminary report on the results of the Aurora - Borealis expidition to Bossekop in the Spring of 1913. (Fifth Com.)." Terrestrial Magnetism and Atmospheric Electricity 21 (4), (1916): 153-168.
Stormer, Carl "On an Auroral expedition to Bossekop in the Spring of 1913." Terrestrial Magnetism and Atmospheric Electricity 18 (3), (1913): 133-136.
Stormer, Carl "Modern Norwegian researches on the Aurora Borealis." n/a, (n.d.).
Stormer, Carl "Height and Velocity of Luminous Night-Clouds observed in Norway 1932." University Observatory, Olso, Publication No. 6, (1933).
Stormer, Carl "Remarque relative a ma Note sur les equations differentielles d' un corpuscule electrise dans un champ magnetique." n/a, (1908).
Stormer, Carl "Nordlichtphotographien vom sudlichen Norwegen zur Bestimung der Hohe und Lage des Norlichtes." Sonderdruck aus Die Naturwissenschaften. 14. Jarhg., Heft 27, (n.d.).
Stormer, Carl "Preliminary Report on the Results of the Aurora - Borealis Expidition to Bossekop in the Spring of 1913. (Third Com.)." Terrestrial Magnetism and Atmospheric Electricity 20 (4), (1915): 159-174.
Stormer, Carl "Photograms of Aurorae in Southern Norway." Nature (1926): 1-4.
Stormer, Carl "Physique Atmospherique. - Etendue verticale des rayons d' aurore boreale dans les parties de l' atmosphere a l' ombre." Comptes rendus des seances de l' Academic des Sciences, t. 228, p. 1904-1906, séance du 20 Juin 1949.
Stormer, Carl "Preliminary Results, Auroral Photographs Southern Norway, March 1946." Terrestrial Magnetism and Atmospheric Electricity 51 (3), (1946).
Stormer, Carl "Red Auroral Lines on September 14-16." Nature 143, (1939): 117.
Folder 85 Stormer, Carl "Blue Sunlit Aurora Rays and their Spectrum." Nature 142, (1938).
Stormer, Carl "Les experiences de M. Villard et sa theorie des aurores boreales." n/a, (1906).
Stormer, Carl "Blue Auroral Rays Situated in the Sunlit Part of the Atmosphere." Terrestrial Magnetism and Atmospheric Electricity 44 (1), (1939): 7-14.
Stormer, Carl "Mouvement D'une Particule Electrisee, Dans un Champ Magnetique." Achives des Sciences physiques et naturelles, Quatrieme periode, t. 32. -Mai 1911.
Stormer, Carl "An Effect of Sunlight on the Altitude of Aurora Rays." Nature (1927).
Stormer, Carl "Do the Wireless Echoes of long delay come from space outside the Moon's Orbit?" Proceedings of the Royal Society of Edinburgh, Session 1929-1930. Vol. 50, part 2, (no.15).
Stormer, Carl "Developpements des coordonnees d'une courbe gauche, en series d' apres des puissances descendant de l'arc." Saertrykk Av Norsk Matematisk Forenings Skrifter Serie II. Nr. 1-12, 1933.
Stormer, Carl "Astronomie Physique.- Determination du champ magnetique exterieur du Soleil par la structure de la Soleil et les const." Comptes rendus des seances de l'Academie des Sciences, t. 174, p. 1447, séance du 6 Juin 1922.
Stormer, Carl "Auroral work in Southern Norway in the year 1938." Terrestrial Magnetism and Atmospheric Electricty 44 (3), (1939): 233-242.
Stormer, Carl "Physique Du Globe. - Sur la situation de la zone de frequence maximum des aurores boreales d' apres la theorie corpus." n/a, (n.d.).
Stormer, Carl "Electomagnetisme. - Sur une forme particuliere a laquelle on peut reduire les equations differentielles des trajectorie." n/a, (1908).
Stormer, Carl "C. Stormer forfatterskap inntil 1944." n/a, (n.d.).
Stormer, Carl "Altitudes and spectra of red and sunlit Auroras." Nature 139, (1937): 584.
Stormer, Carl "Auroral Activity in Southern Norway from the Middle of August to the Middle of October, 1947." Nature 161, (1948): 208.
Stormer, Carl "Aerological Observations for the Study of the Mother-of-Pearls Clouds." n/a, (n.d.).
Stormer, Carl "Physique Du Globe. - Sur une expedition pour l' observation des auores boreales a Bossekop, au printemps de 1913." Comptes rendus, t. 156, p. 1871, séance du 16 Juin 1913.
Stormer, Carl "The Distribution in Space of the Sunlit Aurora Rays." Nature (1929).
Folder 86 Stormer, Carl "Les Aurores Boreales." Conference faite a la Sorbonne le 14 Decembre 1923.
Stormer, Carl "Meteorologie. - Sur quelques rayons auroraux observes le 22 mars 1920 et atteignant l'altitude de 500km." Comptes rendus, t. 171, p. 520, Séance du 13 (Septembre 1920).
Stormer, Carl "Fotografisk bestemmelse af nordlysets hoide over det sydlige norge." Det. 17. Skandinaviske Naturforskermode I goteborg 9.- 14. Juli (1923): 1-8.
Stormer, Carl "Physique Mathematique. - Integration d'un systeme d'equations differentielles qu'on recontre dans l'etude d'un problem." Comptes rendus, t. 162, p. 829, séance du 29 Mai 1916.
Stormer, Carl "Sur les trajectoires des Corpuscules Electrises - Dans le Champ d'un Aimant Elementaire Avec Application aux Aurores." Dei Matematici (Roma, 6-11 Aprile 1908) p. 175-185.
Stormer, Carl "On an Aurora Curtain of Violet Gray Colour Situated at a High Altitude Photographed on September 8, 1926." Sonderdruck aus Gerlands Beitrage zur Geophysik Bd. 17, Heft 2. (1927): 254-269.
Stormer, Carl "Les phenomenes d'aurore boreale et les problemes qui s'y rattachent." Congres des mathmatiques a helsinfors, (1922).
Stormer, Carl "L'observation des Aurores Boreales - A Bossekop au printemps de 1913." Bulletin de al societe astronomique de France (Novembre 1913).
Stormer, Carl "On the trajectories of electric particles in the field of a magnetic dipole with applications to the theory of cosmic." University Observatory, Oslo Publication No. 12, (1934).
Stormer, Carl "Mouvement D'une Particule Electrisee - Dans un Champ Magnetique." Archives des Sciences Physiques et Naturelles, t. 34. - (November 1912).
Stormer, Carl "Programme for the Quantitative Discussion of Electron Orbits in the Field of a Magnetic Dipole, with Application to Cos." Comptes rendus du Congres International Des Mathematiciens, Oslo 1936.
Stormer, Carl "Fortschritte in der Nordlichtphotographie." Sonderdruck aus Physikalische Zeitschift, 32. Jarhg., 1931, Heft 14, S. 543-544.
Stormer, Carl "Frequency of 12,330 Measured Heights of Aurora from Southern Norway in the Years 1911-1944." Terrestrial Magnetism and Atmospheric Electricity (1946): 501-504.
Folder 87 Stormer, Carl "The Altitude of Aurora Borealis Seen from Bossekop During the Spring of 1913." The Astrophysical Journal 63 (3), (1916): 243-245.
Stormer, Carl "Sur le mouvement de corpuscules electriques dans le champ d'un aimant elementaire et la forme de leur trajectoire a leu." Archives des Sciences physiques et naturelles, t. 35. - Mai 1913.
Stormer, Carl "Uber die Probleme des Polarlichtes." n/a, (n.d.).
Stomer, Carl "Die Probleme des Polarlichtes." Sonderdruck aus Ergebnisse der Kosmischen Physik I. Band, (1931).
Stormer, Carl "Quelques Resultats des Observstions et des Mesures Photographiques d'Aurores Boreales Dans la Norverge Meridionale." D'une conference faite au chalmers tekniska hogskola le 19 Mai 1948.
(Chapman number: 2,3.1908) Stormer, Carl "Cas de reduction equations differentielles de la trajectoire d'un corpuscule electrise dans un champ magnetique." n/a, (1908).
(Chapman number: 9,3.1908) Stormer, Carl "Cas de reduction des equations differentielles de la trajectoire d'un corpuscule electrise dans un champ magnetique." n/a, (1908).
Stormer, Carl "Sur les trajectoires periodiques des corpuscules electriques dans l'espace sous l'influence du magnetisme." n/a, (1906).
Box 103 Folder 88 Bartels, Julius "Barometrische messung der Hochseegezeiten." Annalen der Hydrographic und Meteorologie, Juni 1926.
Bartels, Julius "Zusammenfassende Darstellugen." n/a, (n.d.).
Bartels, Julius "Zur taglichen Luftdruckschwankung im Sudpolargebiet." Sonderadrcuk aus: Bericht uber die Tatigkeit des PreuBischen Meteorologischen Instiuts in den Jarhren 1920-1923.
Bartels, Julius "Eine universelle Tagesperiode der erdmagnetischen Aktivitat." Sonderdruck aus der Meteorologischen Zeitschrift, Heft 4, 1925.
Bartels, Julius "Erdmagnetische beobachtungen an der winterstation des gauss, 1902-1903." n/a, (n.d.).
Bartels, Julius "Uber die atmospharischen Gezeiten." Abhandlungen Bd. 8, Nr. 9, (1927).
Bartels, Julius "Schwingungen der Atmosphare." Sonderdruck aus die Naturwissenschaften. 15 Jahrg., Heft 43, (1927).
Bartels, Julius "Die Strahlung und ihre Bedeutung fur das Rlima." Sonderabdrud aus der Beitchrift fur forft =und Fagdmefen 1930, Heft 7/8.
Bartels, Julius "Bemerkungen zur praktischen harmonischen analyse." Sonderdruck aus Gerlands Beitrage zur Geophysik Bd.28 (1930), S. 1-10.
Bartels, Julius "Tides in the Atmosphere." The Scienctific Monthly 35, (1932): 110-130.
Bartels, Julius "Uberblick uber die physik der hohen atmosphare." Vortrag, gehalten am 21. Sept. 1932.
Bartels, Julius "Verdunstung, Bodenfeuchtigkeit und Sickerwasser." Sonderabdruk aus der geitschrift fur forst = und jagdmefen, No. 22, (1933).
Bartels, Julius "Various Notes" n/a, (n.d.).
Bartels, Julius "Statistical studies of quasi-periodic variables." Journal of Terrestrial Magnetism and Atmospheric Electricity 1932.
Folder 89 (Chapman number: 84) Bartels, Julius "Zur Morphologie Geophysikalischer Zeitfunktionen." Miscellanes Academica Berolinensia, (1950).
Bartels, Julius "Adolf Schmidt, 1860-1944." Terrestrial Magnetism and Atmospheric Electricity 51(3), (1946): 439-447.
(Chapman number: 73) Howe, H. Herbert Julius Bartels "The U-Measure of Magnetic Activity/ Remarks on Dr. Howe's paper." Journal of Geophysical Research 55 (2), (1950): 153-160.
Bartels, Julius "Geomagnetic Tides in Horizontal Intensity at Huancayo, Part I." Terrestrial Magnetism and Atmospheric Electricity 45 (3), (1940): 269-308.
Bartels, Julius "Schwankungen der Sonnenstrahlung." Festrede am Leibniztag der PreuBischen Akademie der Wissenschaften am 2. Juli 1942.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur geophysik, Jahrg. 17, Heft 5/6, 1941/42.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 17, Heft 7/8, 1941/42.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 18, Heft 1/2, 1943.
Bartels, Julius "Shcwankungen der Sonnenstrahlung, erdmagnetisch erschlossen." Abhandlungen der PreuBischen Akademie der Wissenschaften, Jahrgang 1941, Nr. 12.
Bartels, Julius "Wissenschaftliche Ergebnisse der geophysikalischen Beobachtungen der Sprengung auf Helgoland." Geologisches Jahrbuch fur 1943-1948, Band 64.
Bartels, Julius "Dan La Cour." Die Naturwissenschaften 1942. 30. Jahrg., Heft 43.
Bartels, Julius "Erdmagnetismus zu Gauss Zeiten und heute." Die Naturwissenschaften , Jahrgang 33, Heft 5, 1946.
(Chapman number: 86) Bartels, Julius "Results on Geomagnetic K-indices for the International Polar Year 1932-33." Journal of Geophysical Research 55 (4), (1950): 427-435.
(Chapman number: 80) Bartels, Julius "Bemerkung zur Deutung der hoheren Glieder des erdmagnetischen Potentials." Die Naturwissenschaften, Jahrgang 33, Heft 4, S. 122, (1948).
(Chapman number: Z68) Bartels, Julius "Null kann vier bedeuten." Annalen der Meteorologie (1949).
(Chapman number: Z77) Bartels, Julius "Solare und terrestrische Beobachtungen wahrend des mogel- Dellinger- Effektes (SID)." Journal of Atmospheric and Terrestrial Physics 1, (1950): 37-38.
(Chapman number: 76) Bartels, Julius "27-day variations in F2 layer critical frequencies at Huancayo." Journal of Amtospheric and Terrestrial Physics 1, (1950): 2-12.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 18, Heft 3/4, 1943.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 16, Heft 3/4, 1940.
Bartels, Julius "Geomagnetic S and L at Huancayo." n/a, (1954).
Bartels, Julius "Aufschlusse uber die ionosphare aus der Analyse sonnen= und mondentagiger erdmagnetischer Schwankungen." Z.F. Geophysik 12 (78), (1936): 368-376.
Bartels, Julius and Fanselau, G. "Geophysikalischer Mond-Almanach." Sonderdruck aus der "Zeitschrift fur Geophysik", Band 13, S. 311, (1937).
Bartels, Julius "Berechung der lunaren atmospharischen Gezeiten asu Terminablesungen am Barometer." Gerlands Beitrage zur Geophysik, Bd. 54, Heft 1, (1938).
Bartels, Julius "Sonnen- und mondentagige Luftdruckschwankungen." Lehrbuck d Meteorlogie, 5th ed. 1938.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrgang 1938, Heft 3/4.
Bartels, Julius "Geomagnetic Tides in Horizontal Intensity at Huancayo, Part II." Terrestrial Magnetism and Atmospheric Electricity 45 (4), (1940): 485-512.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. fur Geophysik, Jarhrg. 14, Heft 7/8, 1938.
(Chapman number: 64) Bartels, Julius "Anschauliches uber den statistischen Hintergrund der ogenannten Singularitaten im Jahresgang der witterung." Annalen der Meteorologie, Band 1, S. 106-127 (1948).
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 17, Heft 3/4, 1941.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 15, Heft 5/6, 1939.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 16, Heft 5/6, 1940.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 16, Heft 1/2, 1940.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrgang 1939, Heft 3/4.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jahrg. 17, Heft 1/2, 1941.
Bartels, Julius "Potsdamer erdmagnetische Kennziffern." Zeitschr. Fur Geophysik, Jarhrg. 14, Heft 5/6, 1938.
(Chapman number: 81) Bartels, Julius "Geomagnetic K-indices, International Polar year August 1932 to August 1933." International Union of Geodesy and geophysics Association of Terrestrial Magnetism and Elefctricity, Bulletin No. 12d.
(Chapman number: 97) Bartels, Julius "Erde und sonne." Von Erde und Weltall, (n.d.).
Bartels, Julius "Ebbe und Flut in der Ionosphare." Berichte des Deutschen Wetterdienstes in der US- Zone, Nr. 12, (1950).
(Chapman number: 70) Bartels, Julius "Daily International Magnetic Character - Figures, C, for the years 1884 to 1889." Terrestrisl Magnetism and Atmoshperic Electricity 52 (1), (1947): 33-38.
Folder 90 (Chapman number: 95A) Bartels, Julius "Mitteilungen des Deutschen Landesausschusses." International Geophysikalische Jahr, Nr. 1, (1953): 1-29.
(Chapman number: 85) Bartels, Julius "Typische tagliche Gange der erdmagnetischen Feldkomponenten in Potsdam und ihre Bedeutung." Zeitschrift fur Meteorologie, Band 5, Heft 7/8, (1951): 236-239.
(Chapman number: 87) Bartels, Julius "Geophysics in Gottingen." Mittilungen des Universitats- Bundes 1951, Heft 1, Jahrgang 27.
(Chapman number: 82) Bartels, Julius "An attempt to standardize the daily international magnetic character figure." International union Geodesy and Geophysics Associaiton of terrestrial Magnetism and Electrcity, Bulletin No. 12e (1951).
(Chapman number: 114) Bartels, Julius "Die Entwicklung der Erde." Wie leben wir morgen, (n.d.).
Bartels, Julius "Remarks by J. Bartels on Geomagnetic Variations." n/a, (1951).
Folder 91 (Chapman number: 131) Bartels, Julius "Geophysical evidence bearing on orbital variations of satellites and on the radiation belts" Space Research (1960): 841-844.
(Chapman number: 115A) Bartels, Julius "Satelliten." Mitteilungen aus der Max-Planck-Gesellschaft, Heft 5 (1957): 248-254.
(Chapman number: 104) Bartels, Julius "Vorschau auf das Internationale Geophysikalische Jahr." Physikalische Blatter, Jahrgang 12, Heft 9, 1956.
(Chapman number: 126) Bartels, Julius "Zwischenbilanz des Internationalen Geophysikalischen Jahres." Die Umschau, Heft 18, (1958): 551-553.
Bartels, Julius "Planetary Geomagnetic activity in graphic representation: daily Cp, 1937-1958, three-hourly Kp, 1937-1939, 1950-1958." Beitrage zum Internationalen Geophysikalischen Jahr, Heft 3, (1958): 1-32.
Bartels, Julius "A 21-year time pattern of the higher levels of geomagnetic disturbance, bearing on the appearance of aurora in lower la." Unpublished
(Chapman number: 132) Bartels, Julius "Geomagnetic disturbances and related phenomena" Space Research II (1961): 711-721.
(Chapman number: 133) Bartels, Julius "Max-Planck-Institut fur Aeronomie in Lindau" Jahrbuch der Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V., Teil II, (1961): 16-30.
(Chapman number: 134) Bartels, Julius "Erdmagnetismus" Studium Generale 14(8), (1961): 437-447.
Bartels, Julius "Van der Waerden, B.L.: Mathemetische Statisik." Die Naturwissenschaften 46(12), (1959)
Bartels, Julius "Weltraumforschung: Methoden und Erdebnisse" Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. (1962): 19-50.
Bartels, Julius "Zur Voreschichte der Weltraumforschung" Die Naturwissenschaften 49(14), (1962): 313-323.
Bartels, Julius "Statistische Hintergrunde fur Geophysikalische Synchronisierungs- Versuche und Kritik an behaupteten Mond_Einflussen ak." Natchrichten, Nr.23, (1963): 333-356.
Bartels, Julius "Behauptete Einflusse des Mondes auf die erdmagnetische Unruhe und ihr statistischer hintergrund" Die Naturwissenschaften 50(18), (1963): 1-2.
(Chapman number: 116,117) Bartels, Julius and Chapman, Sydney "Ein Einfaches Elevometer fur Polarlichtbeobachtungen" Beitrage zum Internationalen Geophysikalischen Jahr, Heft 1, (1958): 1-37.
Bartels, Julius "The technique of scaling indices K and Q of Geomagnetic activity." IGY Annals, Vol. 4 (1957).
(Chapman number: Z111) Bartels, Julius "The contrast between Geomagnetic S and L Huancayo." Special Geomagnetic Number of the Indian Journal of Meteorology and Geophysics 5, (1954): 69-74.
Bartels, Julius and Kertz, Walter "Erdmagnetisch erschlieBbare lokale Inhomogenitaten der elektrischen Leitfahigkeit im Untergrund/ Modelle fur erdmagnet." Nachrichten, Jahrgang 1954, Nr. 5.
Bartels, Julius "Discussion of Time-Variations of Geomagnetic Activity, Indices Kp and Ap, 1932-1961" Annales de geophysique, Tome 19, (1963): 1-20.
(Chapman number: 112A) Bartels, Julius "Vorschau auf das internationale Geophysikalische Jahr." Naturwissenschaftliche Rundschau, Heft 7, (1955): 262-265.
(Chapman number: 112) Bartels, Julius "Erfahrungen beim Studium Geophysikalischer Rhythmen." Acta Medica Scandinavica 307, (1955): 65.
(Chapman number: 96) Bartels, Julius "Geomagnetic Observatories in Polar regions." n/a, (1956).
(Chapman number: 101) Bartels, Julius and Naoshi Fukushima "Ein Q-index fur die erdmagnetische aktivitat in viertelstundlichen intervallen." Beobachtungen uber geophysikalische wirkungen der sonne und des mondes, Mitteilung Nr.2, (1956).
Bartels, Julius and Naoshi Fukushima "A Q-index for Geomagnetic Activity in quarter -hourly intervals." English translation of previous paper.
Bartels, Julius "Tagliche erdmagnetische Charakterzahlen 1884-1950 und Planetarische dreistunliche erdmagnetische Kennziffern Kp 1932/33." Beobachtungen uber geophysikalische Wirkungen der Sonne und des Mondes, Mitteilung Nr. 1, (1951).
Bartels, Julius "Introduction to the accounts on the Second International Polar Year." Annals of the International Geophysical Year. Vol. I, (1957).
Bartels, Julius "A Table of Integers, 1902-1952, Seasonal, Solar, Lunar and Geomagnetic." Geophysical Institute of the University of Alaska - Scientific Report No. 2, AF 19 (604) - 503.
(Chapman number: 107) Bartels, Julius "Solar Influences on Geomagnetism." National Academy of Sciences 43 (1), (1957): 75-81.
(Chapman number: 108) Bartels, Julius "General remarks on Geomagnetic Observatories." IGY Annals, Vol. 4, (1957).
Bartels, Julius "Directions for Measuring K-Indices." n/a, (1957).
Bartels, Julius "Besprechung." n/a, (1957).
(Chapman number: 115B) Bartels, Julius "Vom Internationalen geophysikalischen Jahr 1957/58." Materia Medica Nordmark IX/II, (1957).
(Chapman number: 104) Bartels, Julius "Vorschau auf das Interantionale Geophysikalische Jahr." Mitteilungen aus der Max-Planck_Gesellschaft, Heft 2 (1956): 87-93.
Bartels, Julius "Ein Erdstrom im tieferen Utergrund Norddeutschlands wahrend erdmagnetischer Baystorungen." Die Naturwissenschaften, Jahrgang 41, Heft 5, S. 114/115, (1954).
(Chapman number: 93) Bartels, Julius "Gezeitenartige Schwingungen der Atmosphare." n/a, (n.d.).
(Chapman number: 106) Bartels, Julius "Erdmagnetische tiefen- sondierungen." Geoloischen Rundschau, Band 46, Heft 1, (1957).

Series X: Scientific Data

Box 107 Folder 1 Aurora articles (Note: A Neutral Line Discharge Theory of the Aurora Polaris, by Chapman and Akasofu [proof and original illustrations]. Also see Series 9: Reprints last boxes for more articles on the aurora.)
Folder 2 Aurora correspondence (Note: Re: images for publication.)
Folder 3 Aurora correspondence, 1949
Folder 4 Aurora correspondence, 1951
Folder 5 Aurora correspondence, 1952
Folder 6 Aurora correspondence, 1953
Folder 7 Aurora correspondence, 1954
Folder 8 Aurora correspondence, 1955
Folder 9 Aurora correspondence, 1956
Folder 10 Aurora graphs (Note: Re: tropical auroras.)
Folder 11 Aurora height calculations (Note: Includes photographs.)
Folder 12 Aurora maps
Folder 13 Aurora notebook
Folder 14 Aurora notebook
Folder 15 Aurora notebook
Folder 16 Aurora notebook
Folder 17 Aurora notebook (Note: Includes index of slides.)
Box 108 Folder 18 Aurora notebook
Folder 19 Aurora notebook (Note: Includes index of slides.)
Folder 20 Aurora notebook (Note: Includes index of slides.)
Folder 21 Aurora notebook (Note: Includes index of slides.)
Folder 22 Aurora notebook (Note: Includes index of slides.)
Folder 23 Aurora notebook (Note: Includes index of slides.)
Folder 24 Aurora notes
Folder 25 Aurora notes -- historical (Note: Re: accounts of auroras taken from various books, journals, letters, etc.)
Folder 26 Aurora observation methods (Note: Re: Gartlein's method.)
Folder 27 Aurora papers (Note: Includes Bagariacki et al; Neal Brown; John Hampson; Kaichi Maeda.)
Folder 28 Aurora photographs (Note: By Hessler.)
Box 112 Folder 29 Australia and the Antarctic (Note: Auroral maps.)
Folder 30 Batavia (Note: Q summary; magnetic declination.)
Folder 31 Batavia (Note: Check sheet.)
Folder 32 Batavia (Note: X summary; magnetic declination.)
Folder 33 Cheltenham (Note: D; quiet day inequalities.)
Folder 34 Copenhagen Lunar Tide Analysis (Note: W(A); very low range; months, all years.)
Folder 35 Copenhagen Lunar Tide Analysis (Note: W(A); j, e, d; 7 year groups; very low daily range; 1884-1889.)
Folder 36 Copenhagen Lunar Tide Analysis (Note: W(C); J; high daily range.)
Folder 37 Copenhagen Lunar Tide Analysis (Note: W(C); E; high daily range.)
Folder 38 Copenhagen Lunar Tide Analysis (Note: W(C); D; high daily range.)
Folder 39 Copenhagen Lunar Tide Analysis (Note: W(C); Y; high daily range.)
Folder 40 Copenhagen Lunar Tide Analysis (Note: W(D); high daily range.)
Folder 41 Copenhagen Lunar Tide Analysis (Note: W(A"); L days; low range [?])
Folder 42 Copenhagen Lunar Tide Analysis (Note: W(A"); 1890-1899.)
Folder 43 Copenhagen Lunar Tide Analysis (Note: W(A"); 1900-1909.)
Folder 44 Copenhagen Lunar Tide Analysis (Note: W(A"); 1910-1919.)
Folder 45 Copenhagen Lunar Tide Analysis (Note: W(A"); 1920-1929.)
Folder 46 Copenhagen Lunar Tide Analysis (Note: W(A"); 1930-1939.)
Folder 47 Copenhagen Lunar Tide Analysis (Note: W(A"); 1940-1949)
Folder 48 Copenhagen Lunar Tide Analysis (Note: W(B1); J; low daily range; 1884-1889.)
Folder 49 Copenhagen Lunar Tide Analysis (Note: W(B2); J; low daily range; 1890-1899.)
Folder 50 Copenhagen Lunar Tide Analysis (Note: W(B3); J; 1900-1909.)
Folder 51 Copenhagen Lunar Tide Analysis (Note: W(B4); J; low daily range; 1910-1919.)
Folder 52 Copenhagen Lunar Tide Analysis (Note: W(B5); J; low daily range; 1920-1929.)
Folder 53 Copenhagen Lunar Tide Analysis (Note: W(B6); D, J, E, Y; L days; low daily range; 1930-1939.)
Folder 54 Copenhagen Lunar Tide Analysis (Note: W(B7); WJ, E, D, Y; low dialy range; 1940-1949.)
Folder 55 Copenhagen Lunar Tide Analysis (Note: D, E; very low daily range; 1890-1899.)
Box 109 Folder 56 Copenhagen Lunar Tide Analysis (Note: Barometric calculations; value checks.)
Folder 57 Copenhagen Lunar Tide Analysis (Note: Barometric pressure.)
Folder 58 Copenhagen Lunar Tide Analysis (Note: Brussels report.)
Folder 59 Copenhagen Lunar Tide Analysis (Note: Work sheets.)
Folder 60 Copenhagen Lunar Tide Analysis (Note: Tables N, C.)
Folder 61 Copenhagen Lunar Tide Analysis (Note: Copenhagen L derived from Table N.)
Folder 62 Copenhagen Lunar Tide Analysis (Note: Index of papers regarding Copenhagen, received from Cambridge, July 1961.)
Folder 63 Copenhagen Lunar Tide Analysis (Note: L2(P).)
Folder 64 Copenhagen Lunar Tide Analysis (Note: Miscellaneous.)
Folder 65 Copenhagen Lunar Tide Analysis (Note: Calculations S2P, by Chapman and Robertson.)
Folder 66 Copenhagen Lunar Tide Analysis (Note: Calculations check done by Mrs. Ann Cowles.)
Folder 67 Copenhagen Lunar Tide Analysis (Note: Specimen sheet of hourly Copenhagen data.)
Folder 68 Copenhagen Lunar Tide Analysis (Note: Notes; correspondence.)
Folder 69 Copenhagen Lunar Tide Analysis (Note: Pp. 1-72, Copenhagen-Cambridge papers.)
Folder 70 Copenhagen Lunar Tide Analysis (Note: 1884-1889, tables and summary.)
Folder 71 Copenhagen Lunar Tide Analysis (Note: Probable errors of the S2(P) means over all years.)
Box 112 Folder 72 Eskdalemur (Note: Sq, Sa, Sd study; Quiet years, 1911-1914.)
Folder 73 Graphics (Note: Includes various photographs.)
Folder 74 Graphics (Note: Re: Cook's 1773 expedition.)
Folder 75 Graphics (Note: Re: paper on inter-planetary gas.)
Folder 76 Graphics (Note: Re: solar equator eclipse; Dallas Tanton drawing.)
Folder 77 Greenwich data (Note: Mean daily inequalities of declination and horizontal force.)
Folder 78 Greenwich data (Note: Harmonic analysis.)
Folder 79 Greenwich data (Note: All quiet day inequalities.)
Folder 80 Greenwich data (Note: Inequalities of declination and horizontal force for June and December.)
Folder 81 Greenwich data (Note: Inequalities of horizontal force.)
Folder 82 Greenwich data (Note: Quiet day inequalities of horizontal force.)
Folder 83 Greenwich data (Note: Inequalities of declination.)
Folder 84 Greenwich data (Note: Quiet day inequalities of declination.)
Folder 85 Greenwich data (Note: Inequalities of vertical zone.)
Folder 86 Greenwich data (Note: Mean inequalities of vertical zone.)
Box 109 Folder 87 Greenwich data (Note: Greenwich.)
Folder 88 Greenwich data (Note: Early work on S and L in Greenwich H paper.)
Folder 89 Greenwich data (Note: Harmonic data, synthesis for diagrams.)
Box 110 Folder 90 Greenwich data (Note: Subsidiary calculations.)
Folder 91 Greenwich data (Note: Calculations for the diagrams in the S and L paper.)
Folder 92 Greenwich data (Note: Calculations for the diagrams in the S and L paper..)
Folder 93 Greenwich data (Note: Calculations for the diagrams in the S and L paper..)
Folder 94 Greenwich data (Note: Calculations for the diagrams in the S and L paper.)
Folder 95 Greenwich data (Note: Various computations and syntheses for diagrams.)
Folder 96 History of science (Note: Notebook, apparently used for lectures and background information.)
Folder 97 History of science
Folder 98 History of science
Folder 99 History of science
Folder 100 History of science
Box 112 Folder 101 Hong Kong (Note: Lunar variation of barometer.)
Folder 102 Pavlosk (Note: Q summary; magnetic declination.)
Box 114 Folder 103 Scientific notes (Note: Miscellaneous notes, primarily handwritten, from notebook #0.)
Folder 104 Scientific notes (Note: Unidentified.)
Folder 105 Sitka data (Note: Sitka d frequency table.)
Folder 106 Sitka data (Note: Sq, Sa, Sd study; Sitka; V, H; quiet years 1902, 1911,1912; disturbed years 1905-1909.)
Folder 107 Sitka data (Note: Sq, Sa, Sb study; Sitka d, frequency range study.)
Folder 108 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; January.)
Folder 109 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; March.)
Folder 110 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; April.)
Folder 111 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; May.)
Folder 112 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; June.)
Folder 113 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; June.)
Folder 114 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; August.)
Folder 115 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; October.)
Folder 116 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; November.)
Folder 117 Sitka data (C. W. Hughes) (Note: Lunar variation of barometric pressure and terrestrial magnetism; December.)
Folder 118 Sitka data (C. W. Hughes)
Folder 119 Sitka data (C. W. Hughes)
Folder 120 Sitka data (C. W. Hughes)
Folder 121 Sitka data (C. W. Hughes)
Folder 122 Sitka data (C. W. Hughes)
Folder 123 Sitka data (C. W. Hughes) (Note: Material relating to C. W. Hughes' Sitka tabulation.)
Folder 124 Unpublished writings (Note: These may have been published later, but here they are primarily in draft or proof form.)
Folder 125 Unpublished writings (Note: These may have been published later, but here they are primarily in draft or proof form.)
Box 116 Folder 126 Zi-ka-wei (Note: V.)
Folder 127 Zi-ka-wei (Note: H.)
Folder 128 Zi-ka-wei (Note: D; 1889, 1900, 1901-02, 1911.)
Folder 129 Zi-ka-wei (Note: Summary totals; declination.)
Folder 130 Zi-ka-wei (Note: Summary Q; magnetic declination.)
Folder 131 Zi-ka-wei (Note: Summary P; declination.)
Folder 132 Zi-ka-wei (Note: Summary Q (very quiet); declination.)
Folder 133 Zi-ka-wei (Note: Summary A; declination.)
Folder 134 Zi-ka-wei (Note: Summary a; declination.)
Folder 135 Zi-ka-wei (Note: X summary; magnetic declination.)
Folder 136 Zi-ka-wei (Note: Summary P; declination.)

Series XI: Library

Box 117 Folder 1 Ann Arbor, Michigan (Note: List of files, 1960.)
Folder 2 Box list (Note: List of digrams, 16mm motion picture film, 35 mm microfilm, lantern slides and photographs; apparently some typr of packing list. Does not appear to correspond with material in collection.)
Folder 3 Correspondence (Note: Letter book, 1911.)
Folder 4 Correspondence (Note: Numerical notebooks.)
Folder 5 Finding aid, intermediate
Folder 6 Finding aid, original
Folder 7 Finding aid, original
Folder 8 Finding aid, original
Folder 9 HAO Library (Note: Correspondence about books and subscriptions.)
Folder 10 HAO Library (Note: Correspondence about books and subscriptions.)
Folder 11 HAO Library (Note: Correspondence about books and subscriptions.)
Folder 12 HAO Library (Note: List of papers by Sydney Chapman and collaborators.)
Folder 13 Microfilm list (Note: Index of 15 rolls of microfilm; does not appear to correspond with microfilm in Series 8.)
Box 118 Folder 14 Notebook (Note: Re: moving a household.)
Folder 15 Oxford Library (Note: Titles of reprints, journals and books.)
Folder 16 Reprints and papers (Note: 1959 record of unpublished papers.)
Folder 17 Reprints and papers (Note: 1960 record of unpublished papers.)
Folder 18 Reprints and papers (Note: 1960 record of published papers.)
Folder 19 Reprints and papers (Note: 1961 record of unpublished papers.)
Folder 20 Reprints and papers (Note: 1961 record.)
Folder 21 Reprints and papers (Note: 1961 record of published papers.)
Folder 22 Reprints and papers (Note: 1962 record of unpublished papers.)
Folder 23 Reprints and papers (Note: 1962 record of published papers.)
Box 119 Reprints and papers (Note: Numerical list.)
Box 120 Reprints and papers (Note: On file cards.)
Box 121 Reprints and papers (Note: List of papers. Black notebooks.)
Box 122 Reprints and papers (Note: List of papers by Chapman and collaborators. Grey notebook)
Box 123 Miscellaneous artifacts (Note: Honorary degree in case, auroral elevometer, computer tape.)