Over 1000 biographies of physicists and histories of institutions with information pertaining to their lives, careers, and research.
Tip: Search within this page by using Ctrl + F or ⌘ + F
Dates
October 7, 1885 – November 18, 1962
Authorized Form of Name
Bohr, Niels, 1885-1962
Additional Forms of Names
Boer, Niersi, 1885-1962
Boerh, Niersi, 1885-1962
Bohr, N. (Niels), 1885-1962
Bohr, Niels (Niels Henrik David), 1885-1962
Bohr, Niels Henrik David, 1885-1962
Bor, Nil's, 1885-1962
Бор, H., 1885-1962
Бор, Нильс, 1885-1962
נילס, בוהר, 1885-1962
نيلز،, وهر،, 1885-1962
Niels Bohr was a theoretical nuclear physicist at Copenhagen University. He created the Bohr atomic model. In 1922, he was awarded the Nobel Prize in Physics "for his services in the investigation of the structure of atoms and of the radiation emanating from them."
October 7, 1885Birth, Copenhagen (Denmark).
1906Awarded Gold Medal, Royal Danish Academy of Sciences (Kongelige Danske videnskabernes selskab), Copenhagen (Denmark).
1906Obtained Master's degree in Physics, Copenhage University (Københavns universitet), Copenhagen (Denmark).
1911Obtained PhD in Physics, Copenhagen University (Københavns universitet), Copenhagen (Denmark).
1911 – 1912Researcher, Cavendish Laboratory, Cambridge (England).
1912 – 1962Researcher (1912-1913); Assistant Professor in Physics (1913); Professor of Theoretical Physics (1916); Head, Department of Theoretical Physics (1920-1962); and Director, Institute of Theoretical Physics (1921-1962), Copenhagen University (Københavns universitet), Copenhagen (Denmark).
1913Introduced Bohr Model of Atom with Ernest Rutherford, Victoria University of Manchester, Manchester (England).
1914 – 1916Professor of Physics, Victoria University of Manchester, Manchester (England).
1917 – 1962Fellow (1917) and President (1939-1962), Royal Danish Academy of Sciences (Kongelige Danske videnskabernes selskab), Copenhagen (Denmark).
1918Wrote "On the Quantum Theory of Line Spectra".
1920Established Institute of Theoretical Physics (Niels Bohr Institute), University of Copenhagen (Københavns universitet), Copenhagen (Denmark).
1921Awarded Hughes Medal, Royal Society.
1922Awarded Nobel Prize in Physics "for his services in the investigation of the structure of atoms and of the radiation emanating from them".
1922Wrote "The Theory of Spectra and Atomic Constitution".
1923Awarded Matteucci Medal.
1923 – 1962Foreign member, Royal Netherlands Academy of Arts and Sciences (Koninklijke Nederlandse Akademie van Wetenschappen).
1926Awarded Franklin Medal.
1926 – 1962Foreign member, Royal Society.
1934Wrote "Atomic Theory and the Description of Nature".
1938Awarded Copley medal.
1943 – 1945Consultant, Manhattan Project, Los Alamos Scientific Laboratory under pseudonym Nicholas Baker, Los Alamos (N.M.).
1950Wrote "Open Letter to the United Nations".
1954Helped establish European Organization for Nuclear Research (CERN).
1955Wrote "The Unity of Knowledge".
1955Organized Atoms for Peace Conference, Geneva (Switzerland).
1955Wrote "The Unity of Knowledge".
1955 – 1956Established (1955) and Chairman (1956), Danish Atomic Energy Commision (Research Establishment Risø), Roskilde (Denmark).
1957Chairman, Nordic Institute for Theoretical Physics (Nordisk institut for teoretisk atomfysik; NORDITA), Stockholm (Sweden).
1957Awarded Atoms for Peace Award.
November 18, 1962Death, Copenhagen (Denmark).
Theoretical nuclear physicist.
Son and advised by Niels Bohr at University of Copenhagen (Københavns universitet).
Bohr, Christian
Father.
Bohr, Ellen Adler
Mother.
Bohr, Harald August, 1887-1951
Brother.
Bohr, Margrethe
Wife.
Chandrasekhar, S. (Subrahmanyan), 1910-1995
Advised by Bohr at University of Copenhagen (Københavns universitet).
Christiansen, C. (Christian), 1843-1917
PhD advisor at University of Copenhagen (Københavns Universitet).
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Eder, Gernot, 1929-
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Frisch, Otto Robert, 1904-
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Heitler, Walter, 1904-
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Hund, Friedrich, 1896-1997
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Katz, J. R. (Johan Rudolf), 1880-
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Kerman, A. K.
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Klein, Oskar
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Kopfermann, Hans
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Kramers, Hendrik Anthony, 1894-1952
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Kuhn, Hans, 1919-
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Landau, L. D. (Lev Davidovich), 1908-1968
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Advised by Bohr at Niels Bohr Institut, University of Copenhagen (Københavns Universitet).
Messiah, Albert
Advised by Bohr at Princeton University.
Moller, C. (Christian), 1904-1980
Advised by Bohr at University of Copenhagen (Københavns Universitet ).
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Nielsen, H. H. (Harald Herborg), 1903-
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Nielsen, Jens Rud
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Pais, Abraham, 1918-2000
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Rabi, I. I. (Isidor Isaac), 1898-1988
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Rabinowitch, Eugene, 1901-1973
Advised by Bohr at University of Copenhagen (Københavns Universitet).
PhD advisor at University of Manchester.
Shoemaker, David P.
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Slater, John C. (John Clarke), 1900-1976
Advised by Bohr on his post-doctoral work at the University of Copenhagen (Københavns Universitet) and collaborated on BKS theory.
Thomas, Llewellyn Hilleth, 1903-1992
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Trumpy, Bjørn
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Urey, Harold Clayton, 1893-1981
Post-doc advised by Bohr at University of Copenhagen (Københavns Universitet).
Weisskopf, Victor Frederick, 1908-2002
Advised by Bohr at University of Copenhagen (Københavns Universitet).
Wheeler, John Archibald, 1911-2008
Co-wrote a paper on the mechanism of nuclear fission. Both employed at the Institute of Theoretical Physics, University of Copenhagen.
Both employed at Los Alamos Scientific Laboratory.
Both employed at Los Alamos Scientific Laboratory.
Thomson, J. J. (Joseph John), 1856-1940
Both employed at Cavendish Laboratory.
Both employed at Los Alamos Scientific Laboratory.
Aaserud, Finn
Allen, Sue Richert
Alpher, Ralph, 1921-2007
Andrade, E. N. da C. (Edward Neville da Costa), 1887-1971
Arrhenius, Svante, 1859-1927
Atkinson, Robert d'Escourt, 1898-1982
Bacher, Robert F. (Robert Fox), 1905-2004
Baker, James Gilbert
Bauer, Edmond
Beck, Guido, 1903-1988
Bethe, Hans A. (Hans Albrecht), 1906-2005
Bialobrzeski, Czeslaw
Biermann, Ludwig, 1907-1986
Birge, Raymond T. (Raymond Thayer), 1887-
Blackett, P. M. S. (Patrick Maynard Stuart), Baron Blackett, 1897-1974
Blædel, Niels
Bragg, William Henry, 1862-1942
Bragg, William Lawrence, Sir, 1890-1971
Brandt, W. (Werner)
Bretscher, Hanni
Bridgman, P. W. (Percy Williams), 1882-1961
Burger, Herman Carel, 1893-1965
Burgers, J. M. (Johannes Martinus), 1895-1981
Casimir, H. B. G. (Hendrik Brugt Gerhard), 1909-2000
Chevalley, Catherine
Cockcroft, John, Sir, 1897-1967
Compton, Betty Charity McCloskey, 1916-
Compton, K. T. (Karl Taylor), 1887-1954
Cooper, Raymond D.
Craig, Harmon
Dadourian, H. M. (Haroutune Mugurditch), 1878-1974
Danin, Daniil Semenovich
Darrow, Karl K. (Karl Kelchner), 1891-
Darwin, Charles Galton, Sir, 1887-1962
Debye, Peter J. W. (Peter Josef William), 1884-1966
Dennison, David M. (David Mathias), 1900-1976
Dirac, P. A. M. (Paul Adrien Maurice), 1902-1984
Dolling, Lisa M., 1962-
Dörries, Matthias
DuBridge, Lee A. (Lee Alvin), 1901-1994
DuMond, Jesse W. M. (Jesse William Monroe), 1892-1976
Ehrenfest, Paul, 1880-1933
Epstein, Paul S. (Paul Sophus), 1883-1966
Ewald, Paul Peter, 1888-1985
Faye, Jan
Feynman, Richard P. (Richard Phillips), 1918-1988
Fok, V. A. (Vladimir Aleksandrovich), 1898-1974
Fokker, A. D. (Adriaan Daniël), 1887-1972
Folse, Henry J., 1945-
Foote, Paul D. (Paul Darwin), 1888-1971
Fowler, R. H. (Ralph Howard), 1889-1994
Frayn, Michael
French, A. P. (Anthony Philip), 1920-
Fulcher, Gordon S. (Gordon Scott), 1884-
Furman, Robert R., 1915-2008
Furry, W. H. (Wendell Hinkle), 1907-
Gentner, Wolfgang, 1906-1980
Gerlach, Walther, 1889-1979
Goudsmit, Samuel A. (Samuel Abraham), 1902-1978
Greiffenhagen, Inge
Grosse, Aristid von, 1905-1985
Guernsey, Janet Brown, 1913-
Haddow, Alexander, Sir
Hertz, Paul, b. 1881
Hertzsprung, Ejnar, 1873-1967
Herzfeld, Karl F. (Karl Ferdinand), 1892-
Hilbert, David, 1862-1943
Hill, A. V. (Archibald Vivian), 1886-1977
Hill, David Lawrence, 1919-
Hill, R. D. (Robert Dickson), 1913-
Hoddeson, Lillian
Holst, Helge, 1871-
Hoyer, Ulrich
Hoyt, Frank Clark, 1898-
Inglis, David Rittenhouse, 1905-1995
Kalckar, Jorgen
Kapitsa, P. L. (Petr Leonidovich), 1894-1984
Katsumori, Makoto, 1953-
Kelly, Harry C.
Kemble, Edwin C. (Edwin Crawford), 1889-
Killian, James Rhyne, 1904-1988
Kovarik, A. F. (Alois Francis), 1880-1965
Kowarski, Lew
Kragh, Helge, 1944-
Kronig, R. (Ralph), 1904-
Kuhn, H. G. (Heinrich Gerhard), 1904-
Laird, Elizabeth Rebecca, 1874-1969
Landé, Alfred, 1888-
Leoprechting, Bettina von
Levi, Hilde
Libby, Willard F.
Lindsay, Robert Bruce, 1900-
Lorentz, H. A. (Hendrik Antoon), 1853-1928
Lurçat, François
Margenau, Henry, 1901-1997
Mayer, Maria Goeppert, 1906-1972
McCrea, William Hunter
McGilvray, Ian
McLennan, John Cunningham, Sir
Meitner, Lise, 1878-1968
Michelson, Albert A. (Albert Abraham), 1852-1931
Minkowski, Rudolph Leo Bernhard, 1895-1976
Mitra, Asoke N. (Asoke Nath), 1929-
Moore, Ruth E., 1908-1989
Mott, N. F. (Nevill Francis), Sir, 1905-1996
Murdoch, Dugald
Newton, Roger G.
Nishina, Yoshio, 1890-1951
Nordheim, Lothar, 1899-
Omnès, Roland
Oppenheimer, J. Robert, 1904-1967
Pedersen, Johannes, 1883-1977
Peierls, Rudolf E. (Rudolf Ernst), 1907-1995
Persico, Enrico
Petruccioli, Sandro
Placzek, G. (George), 1905-1955
Plotnitsky, Arkady
Pohl, Robert Wichard, 1884-1976
Polak, L. S. (Lev Solomonovich)
Polanyi, Michael, 1891-1976
Popper, Karl Raimund, Sir
Purvis, Leland
Randall, Harrison M. (Harrison McAllister), 1870-
Rasetti, Franco, 1901-2001
Rayleigh, John William Strutt, Baron, 1842-1919
Reiche, F. (Fritz), 1883-1969
Richards, Hugh T. (Hugh Taylor), 1918-2006
Richardson, O. W. (Owen Willans), 1879-1959
Roberts, A. (Arthur), 1912-
Röntgen, Wilhelm Conrad, 1845-1923
Roosevelt, Franklin D. (Franklin Delano), 1882-1945
Rosenfeld, L. (Leon), 1904-1974
Rowland, Henry Augustus, 1848-1901
Rozental, S. (Stefan)
Rubinowicz, Wojciech
Rüdinger, Erik
Sachs, Mendel
Sanders, John T.
Sands, Matthew L. (Matthew Linzee)
Schrieffer, J. R. (John Robert), 1931-
Schrödinger, Annemarie, 1896-1965
Schultz, Betty
Seaborg, Glenn T. (Glenn Theodore), 1912-1999
Shine, Norman
Sommerfeld, Arnold, 1868-1951
Spedding, F. H. (Frank Harold), 1902-
Sponer, Hertha, 1895-1968
Stenholm, Stig
Stintzing, Hugo, 1888-
Stolzenburg, Klaus
Stoner, Edmund Clifton
Strauss, Lewis L.
Stromgren, Bengt, 1908-1987
Swinne, Richard, 1885-1939
Tamm, I. E. (Igor' Evgen'evich), 1895-1971
Temmer, G. M.
Thomson, G. P. (George Paget), 1892-1975
Uhlenbeck, George Eugène, 1900-1988
Van Vleck, J. H. (John Hasbrouck), 1899-1980
Veblen, Oswald, 1880-1960
Von Hippel, Arthur R. (Arthur Robert), 1898-
Waller, Ivar, 1898-1991
Weizsacker, Carl Friedrich, Freiherr von, 1912-2007
Wigner, Eugene Paul, 1902-1995
Wu, Ta-you
Cavendish Laboratory (Cambridge, England)
Researcher.
Københavns universitet
Obtained Master's degree in Physics (1906) and PhD in Physics (1911). Researcher; Assistant Professor in Physics; Professor of Theoretical Physics; Head, Department of Theoretical Physics; and Director, Institute of Theoretical Physics.
Los Alamos Scientific Laboratory
Consultant, under pseudonym Nicholas Baker, Manhattan Project.
Manhattan Project (U.S.)
Consultant, under pseudonym Nicholas Baker, Los Alamos Scientific Laboratory.
Niels Bohr institutet
Established at University of Copenhagen.
University of Manchester. Physics Department
Professor of Physics.
American Association of Physics Teachers
Columbia University. Department of Physics
European Organization for Nuclear Research
Helped establish.
George Washington University. Department of Physics
International Education Board
Iowa State University
Johns Hopkins University. Department of Physics
Kongelige Danske videnskabernes selskab
Fellow, President, and awarded 1906 Gold Medal.
Koninklijke Nederlandse Akademie van Wetenschappen
Foreign member.
Nordisk institut for teoretisk atomfysik
Chairman.
Risø DTU National Laboratory for Sustainable Energy
Established and Chairman.
Royal Society (Great Britain)
Foreign member and awarded 1921 Hughes Medal.
University of Michigan. Department of Physics
Atoms and human knowledge [sound recording]: delivered upon his acceptance of an honorary degree at Macalester College.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Ausarbeitung of Niels Bohr's lectures on atomic physics.
The Bancroft Library
University of California, Berkeley
Berkeley, CA, 94720-6000, USA
Bohr broadcast, Rutherford lecture, and song about physics by Arthur Roberts [sound recording].
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Göttingen lectures [microform], 1922 June 12-22.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Harrison M. Randall papers, 1897-1956.
Bentley Historical Library
University of Michigan
Ann Arbor, Michigan 48109-2113, USA
Letters to National Bureau of Standards staff on "Atomic Energy Levels," 1949-1971.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Modern atomic theory and its philosophical implications [sound recording]: Hitchcock lecture, 1937 March.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr collection of manuscripts by other authors, 1910-1961.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr correspondence with Richard Swinne, 1920.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr family correspondence, 18XX-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr film collection [motion picture], circa 1937-1952.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr general correspondence, 1910-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr holograph eulogy of Ernest Rutherford, 1937.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Institute administrative records, 1916-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr invitational letter to Georges Temmer, 1956.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr invitational letter to Maria Göppert Mayer, 1951.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr lectures and interviews [sound recording], 1949-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr lectures, 1957.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr letter to Franklin D. Roosevelt, 1944.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr letter to Professor James Franck, 1920 October 18.
Pierpont Morgan Library
29 E. 36th Street, New York, NY 10016, USA
Niels Bohr Nobel Prize correspondence, 1920-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
The Joseph Regenstein Library. Department of Special Collections
University of Chicago
1100 East 57th Street, Chicago, IL 60637, USA
Niels Bohr political papers, 1939-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr private corresondence, 1910-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr recordings on Danish radio [sound recording], 1938-1979.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr reprint collection, 1909-1964.
Carl A. Kroch Library. Division of Rare and Manuscript Collections
Cornell University
2B Carl A Kroch Library, Ithaca, NY 14853, USA
Niels Bohr reprints from Henrik Anthony Kramers collection, 1910-1950.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr scientific correspondence, 1903-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr scientific correspondence, supplement, 1910-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr scientific manuscripts, 1904-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr scientific manuscripts, supplement, 1907-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Nuclear history [sound recording]: voices of the past; compiled by Glenn Seaborg.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
On the interaction between science and technology [sound recording], 1964 July 17.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Niels Bohr, 1962 October 31, November 1, 7, 14, and 17.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Raymond T. Birge and Niels Bohr lectures, 1922-1969.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Scientific correspondence [microform], 1907-1962.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Scientific manuscripts [microform], 1908-1962.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Tallahassee Democrat obituary notice for Niels Bohr, 1962.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
The unity of knowledge [sound recording]: third John Franklin Carlson Lecture at Iowa State University, 1957 December 5.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Two addresses in English [sound recording].
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
100 Years of the Bohr Atom [sound recording], 2013 April 16.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
A brief history of the George Washington University physics department, 1934-1994.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Abraham Pais papers, 1875 -2000 (bulk 1936-1998).
Rockefeller Archive Center
15 Dayton Ave., Pocantico Hills, North Tarrytown, NY 10591-1598, USA
Albert Einstein papers, 1712, 1859-present (bulk 1901-1955).
Department of Manuscripts and Archives
Hebrew University of Jerusalem
Jerusalem
Alfred Landé incoming letters [microform], 1915-1927.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Alois Francis Kovarik papers, 1902-1951.
Manuscripts and Archives
Yale University Library
Box 208240, New Haven, CT 06520, USA
Archive for the History of Quantum Physics, 1898-1950 (bulk).
Library
American Philosophical Society
105 South Fifth Street, Philadelphia, PA 19106, USA
Arnold Sommerfeld correspondence with Niels Bohr, 1913-1948.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Atoms for Peace Award records, 1944-1972.
Institute Archives and Special Collections
Massachusetts Institute of Technology
M.I.T. Libraries, Rm. 14N-118, Cambridge, MA 02139, USA
BBC written archives, 1922-[ongoing].
BBC Written Archives Centre
Caversham Park, Reading, RG4 8TZ
Charles Darwin correspondence with Niels Bohr, 1913-1945.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Charles G. Darwin papers, 1911-circa 1938.
Library
American Philosophical Society
105 South Fifth Street, Philadelphia, PA 19106, USA
Christian Møller papers, 1928-1980.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Conference notes prepared informally and unofficially by John A. Wheeler, 1948.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Conversations with David Inglis, [videorecording] Feb.-May 1989.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Czeslaw Bialobrzeski papers, 1945-1953.
Archiwum (Warszawa)
Polska Akademia Nauk
Nowy Świat 72, 00-330 Warsaw, Poland
Abteilung für Handschriften und seltene Drucke
Niedersächsische Staats-und Universitätsbibliothek Göttingen
Papendiek 14, D-37073 Göttingen
Dedication ceremony of the Niels Bohr Library [sound recording], 1962 September 26.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Edmund C. Stoner papers and correspondence, 1909-1969.
Brotherton Library, Department of Special Collections
University of Leeds
Woodhouse Lane, Leeds, West Yorkshire LS2 9JT
Eduardo Amaldi papers, circa 1930-1989.
Dipartimento di Fisica
Università di Roma "La Sapienza"
Piazzale Aldo Moro 2, 00185 Rome, Italy
Ejnar Hertzsprung correspondence, 1903-1966.
Institute for the History of Science
Aarhus University
Aarhus, Denmark
Elizabeth Rebecca Laird papers, 1897-1959.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Ernest Rutherford correspondence [microform], 1906-1937.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Eugene Rabinowitch papers, 1954-1964.
The Joseph Regenstein Library. Department of Special Collections
University of Chicago
1100 East 57th Street, Chicago, IL 60637, USA
F. H. Spedding papers, 1925-1985.
Parks Library. Department of Special Collections
Iowa State University
Ames, IA 50011, USA
Faust, eine Historie, 1932.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Feliz Bloch scientific correspondence with Niels Bohr, 1931-1955.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Fritz Kalckar papers, 1930s.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
General Electric Company selected records.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Georg von Hevesy scientific correspondence, 1910-1966.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
George Placzek papers, 1934-1955, undated.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Gordon Scott Fulcher papers, 1897-1970.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Gregory Breit Symposium [sound recording], 1968 May 3.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
H. A. Lorentz The Quantum Theory lecture notes, 1926.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
H. B. G. Casimir papers, 1929-2000.
Rijksarchief in Noord-Holland
Kleine Houtweg 18, Haarlem, Netherlands
Hans Bethe papers, circa 1931-1992.
Carl A. Kroch Library. Division of Rare and Manuscript Collections
Cornell University
2B Carl A Kroch Library, Ithaca, NY 14853, USA
Harald Bohr correspondence, 1906-1950.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Harry Charles Kelly papers, 1882-1976 (bulk 1916-1976).
Special Collections Research Center, NCSU Libraries
North Carolina State University
Box 7111, Raleigh, NC 27695-7111, USA
Hendrik Kramers papers [microform], 1915-1952.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Henry Margenau papers, 1927-1990.
Manuscripts and Archives
Yale University Library
Box 208240, New Haven, CT 06520, USA
History of physics audio-visual collection, circa 1918-1996, 1960-1988 (bulk).
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
History of physics I [sound recording], 2011 May 1.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Hugh T. Richards response to 1981 History of Nuclear Physics Survey, 1990.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Igor E. Tamm papers, 1921-1971.
In private hands
contact Tamm family
Moscow
In the shadow of the bomb: Robert Oppenheimer and Niels Bohr.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Incoming letters [microform], 1915-1946.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Informal moments, Summer Symposia at the University of Michigan [motion picture]/ taken by David Dennison; 1933-1937.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
International Education Board records, 1923-1960.
Rockefeller Archive Center
15 Dayton Ave., Pocantico Hills, North Tarrytown, NY 10591-1598, USA
International Physics Programs and History of Physics [sound recording], 2013 March 20.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Interview with Rudolph Peierls and Eugene Wigner [videorecording], 1984.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Iowa State University John Franklin Carlson Lecture records, 1955-1969.
Parks Library. Department of Special Collections
Iowa State University
Ames, IA 50011, USA
Irving Langmuir papers, circa 1871-1957.
Manuscript Division
Library of Congress
James Madison Memorial Building, First Street and Independence Avenue SE, Washington, DC 20540, USA
Ivar Waller papers, circa 1912-1989.
Centrum för Vetenskapshistoria
Kungl. Svenska vetenskapsakademien
Stockholm, Sweden
J. Robert Oppenheimer papers, 1921-1980 (bulk 1947-1967).
Manuscript Division
Library of Congress
James Madison Memorial Building, First Street and Independence Avenue SE, Washington, DC 20540, USA
J. Rud Nielsen notebook.
Bizzell Library
University of Oklahoma
Jesse W. M. DuMond papers, 1912-1976.
Institute Archives
California Institute of Technology
1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA
John A. Wheeler letter to Linus Pauling and notes from lectures by Niels Bohr at Princeton, 1939.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
John A. Wheeler papers, 1880-2008.
Library
American Philosophical Society
105 South Fifth Street, Philadelphia, PA 19106, USA
John C. McLennan correspondence with Niels Bohr, 1911-1924.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
John Clarke Slater correspondence and autobiographical account of the history of writing of the Bohr-Kramer-Slater paper in 1924, 1968.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Johns Hopkins University Department of Physics records, 1887-1988 (bulk 1949-1969).
Special Collections, Milton S. Eisenhower Library
Johns Hopkins University
3400 N. Charles St., Baltimore, MD 21218, USA
Joint symposium of the American Physical Society and the American Association of Physics Teachers on history and philosophy of physics [sound recording], 1969 February 5.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Journal of Jocular Physics, 1935-1955.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Karl Popper papers, 1928-1995.
Archives
Hoover Institution on War, Revolution and Peace
Stanford University, Stanford, CA 94305, USA
Lee A. DuBridge papers, 1932-1986.
Institute Archives
California Institute of Technology
1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA
Leon Brillouin papers, 1877-1972.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Leon Rosenfeld papers, 1911-1974.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Lewis L. Strauss papers, 1914-1974.
Herbert Hoover Presidential Library
West Branch, IA 52358, USA
Lillian Hoddeson papers, 1904-2001.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Manne Siegbahn correspondence with Niels Bohr, 1915-1946.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Max Born correspondence with Niels Bohr, 1918-1961.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Max Delbruck papers, 1918-1997 (bulk 1930-1980).
Institute Archives
California Institute of Technology
1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA
Max von Laue correspondence with Niels Bohr, 1918-1952.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Michelson, Albert A. (Albert Abraham), 1852-1931.
Nimitz Library Special Collections Division
United States Naval Academy
Annapolis, MD 21402, USA
MIT Office of the President records of Karl Taylor Compton and James Rhyne Killian, 1930-1959.
Institute Archives and Special Collections
Massachusetts Institute of Technology
M.I.T. Libraries, Rm. 14N-118, Cambridge, MA 02139, USA
Nevill F. Mott correspondence with Niels Bohr, 1929-1958.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr and the nucleus [sound recording], 1964 November 18.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Archive photograph reproduction collection, 1880-[ongoing].
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr Archive source photograph collection, 1880-
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr Centennial Symposium materials, 1985.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr correspondence with Richard Swinne, 1920.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Institute newspaper clippings, 1911-
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Niels Bohr Memorial Session [sound recording], 1963 April 22.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Nuclear reminiscences [motion picture].
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Abraham Pais, 1974 August 27.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Adriaan Daniël Fokker, 1963 April 1.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Alfred Landé, 1962 March 5, 6, 7, 8 and June 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Annamarie Bertel Schrödinger, 1963 April 5.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Aristid Victor Grosse, 1974 January 11 and April 5.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Arthur von Hippel, 1981 October 6.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Bengt Georg Daniel Strömgren, 1976 May 6 and 13.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Bengt Georg Daniel Strömgren, 1978 April 24.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Betty Compton, 1968 April 11 and 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Betty Schultz, 1963 May 17.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Betty Schultz, 1971 March 25 and 26.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Carl Friedrich Weizsacker, 1963 July 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Carl Friedrich Weizsacker, 1984 February 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Carl Friedrich Weizsacker, 1986 January 28.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Carl Henry Eckart, 1962 May 31.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Christian Møller, 1963 July 29.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Christian Møller, 1971 August 25, 26 and October 21.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with David Mathias Dennison, 1964 January 27, 28 and 30.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with David Pines, 1981 April 13 and 16.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with David Rittenhouse Inglis, 1977 May 9 and 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Edoardo Amaldi, 1969 April 9 and 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Edward Creutz, 2006 January 9 and 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Edward Neville da Costa Andrade, 1962 December 18.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Emilio Gino Segrè, 1964 May 18.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Emilio Gino Segrè, 1967 February 13.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Ernst Pascual Jordan, 1963 June 17, 18, 19 and 20.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Eugene Feenberg, 1973 April 13 and 14.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Eugene Paul Wigner, 1963 November 21 and December 3, 4.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Eugene Paul Wigner, 1966 November 30.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Felix Bloch, 1964 May 14.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Felix Bloch, 1968 August 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Franco Rasetti and Enrico Persico, 1963 April 8.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Frank Clark Hoyt, 1964 April 28.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Friedrich Hund, 1963 June 25 and 26.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Fritz Reiche, 1962 March 30 to May 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Georg von Hevesy, 1962 May 25 and 4 February 1963.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with George Gamow, 1968 April 25 and 26.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Guido Beck, 1967 April 22.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Gustav Ludwig Hertz, 1963 May 14 and 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with H. G. Kuhn, 1984 July 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Hanni Bretscher, 1984 July 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Hans Bethe, 1964 January 17.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Hans Bethe, 1982, 1993.
Institute Archives
California Institute of Technology
1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA
Oral history interview with Harmon Craig, 1996 April 29.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Harold Clayton Urey, 1964 March 24.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Haroutune Mugurditch Dadourian, 1964 April 4.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Hendrik Brugt Gerhard Casimir, 1963 July 5 and 6.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Herman Carel Burger, 1962 November 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Hilde Levi, 1971 October 28.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with I. I. Rabi, 1963 December 8.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Isidor Isaac Rabi, 1980 February 11 and 21.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with J. H. Van Vleck, 1963 October 2 and 4.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with J. Robert Oppenheimer, 1960 February.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with J. Robert Oppenheimer, 1963 November 18 and 20.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with James Baker, 1980 June 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with James Chadwick, 1969 April 15, 16, 17 and 20.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Janet Brown Guernsey, 1977 June 29.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Johannes Martinus Burgers, 1962 June 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with John Archibald Wheeler, 1962 March 24.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with John Archibald Wheeler, 1967 April 5.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with John Archibald Wheeler, 1988 May 4, May 23 and November 28.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with John Clarke Slater, 1963 October 3 and 8.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with John Robert Schrieffer, 1974 September 26 and 1976 January 19.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Karl F. Herzfeld, 1962 June 14.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Karl F. Herzfeld, 1978 May 11.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Léon Rosenfeld, 1963 July 1, 19, 22.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Leon Rosenfeld, 1968 September 3.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Linus Carl Pauling, 1964 March 27.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Lise Meitner, 1963 May 12.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Llewellyn Hilleth Thomas, 1962 May 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Lothar Wolfgang Nordheim, 1962 July 30.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Ludwig Franz Benedikt Biermann, 1978 June 23 and July 6.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Margrethe Bohr and Johannes Pederson, 1971 August 11.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Margrethe Norlund Bohr, 1963 January 23 and 30.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Matthew L. Sands, 1987 May 4 and 5.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Maurice Goldhaber, 1967 January 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Max Born, 1960 June 1, 1962 October 17 and 18.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Merle Antony Tuve, 1967 March 30.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Michael Polanyi, 1962 February 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Oskar Benjamin Klein, 1962 September 25 to 16 July 1963.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Otto Laporte, 1964 January 29 and 31.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Otto Robert Frisch, 1963 May 8.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with P. A. M. Dirac, 1962 April 1, 1963 May 6, 7, 10 and 14.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with P. M. S. Blackett, 1962 December 17.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Paul Peter Ewald, 1962 March 29 and May 8.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Paul Peter Ewald, 1968 May 17 and 24.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Paul Sophus Epstein, 1962 May 25, 26 and June 2.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Peter J. W. Debye, 1962 May 3 and 4.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Peter J. W. Debye, 1965 December 22 to 16 June 1966.
Carl A. Kroch Library. Division of Rare and Manuscript Collections
Cornell University
2B Carl A Kroch Library, Ithaca, NY 14853, USA
Oral history interview with Philip Morrison, 1967 February 7.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Philip Morrison, 2002 December 19 and 20.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Ralph de Laer Kronig, 1962 November 12.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Richard Courant, 1962 May 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Richard Phillips Feynman, 1966 March 4 to 4 February 1973.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Robert Bruce Lindsay, 1964 May 6 and July 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Robert d'Escourt Atkinson, 1977 April 22.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Robert Dickson Hill, 2000 July 3.
Manuscript Section
National Library of Australia
Canberra, ACT 2600, Australia
Oral History interview with Robert F. Bacher, 1981, 1983.
Institute Archives
California Institute of Technology
1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA
Oral history interview with Robert Furman, 2002 March 7.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Robert S. Shankland, 1974 August 20 and 21.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Robert Serber, 1967 February 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Robert Wichard Pohl, 1963 June 25.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Samuel Abraham Goudsmit, 1963 December 5 and 7.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Samuel Goudsmit, 1976 May 7.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Sir John Cockcroft, 1967 March 28.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Sir Nevill Francis Mott, 1963 May 13.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Sir Nevill Francis Mott, 1971 May 21.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Sir Rudolf Ernst Peierls, 1963 June 17 and 18.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral History interview with Sir William Lawrence Bragg, 1969 June 20.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Stefan Rozental, 1971 August 27.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Ta-You Wu, 1977 February 5.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Thomas Lauritsen, 1967 February 16.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Vannevar Bush, 1964.
Institute Archives and Special Collections
Massachusetts Institute of Technology
M.I.T. Libraries, Rm. 14N-118, Cambridge, MA 02139, USA
Oral history interview with Victor Frederick Weisskopf, 1963 July 10.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Vladimir Aleksandrovich Fok, 1967 October 11.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Walter Heitler, 1963 March 18 and 19.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Walther Gerlach, 1963 February 18 and 23.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Wendell Furry, 1971 August 9.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Werner Heisenberg, 1970 June 16.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Willard Frank Libby, 1979 April 12 and 16.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with William Hunter McCrea, 1978 September 22.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Wojciech Rubinowicz, 1963 May 18.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history interview with Wolfgang Gentner, 1971 November 15.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oral history joint interview with James Franck and Hertha Sponer-Franck, 1962 July 9 to 14.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oskar Klein "From my life of physics," 1968.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Oskar Klein papers, 1916-1970.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Oswald Veblen papers, 1881-1960 (bulk 1920-1960).
Manuscript Division
Library of Congress
James Madison Memorial Building, First Street and Independence Avenue SE, Washington, DC 20540, USA
Otto Frisch papers and correspondence, 1899-1981.
Library
Trinity College
Cambridge CB2 1TQ
P. A. M. Dirac papers, 1788-1999 (bulk 1924-1984).
Paul A. M. Dirac Science Library
Florida State University
Tallahassee, FL 32306, USA
Pais Prize Session [sound recording], 2017 March 13.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Paul Ehrenfest correspondence with Niels Bohr, 1918-1932.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Paul Ehrenfest papers, 1902-1933.
Rijksmumsum voor de Geschiedenis van de Natuurwetenschappen en van de Geneeskunde 'Museum Boerhaave'
Steenstraat IA, 2313 BS Leiden, Netherlands
Paul S. Epstein papers, 1898-1966.
Institute Archives
California Institute of Technology
1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA
Petr L. Kapitsa papers, 1920.
Institute of Physical Problems.
ul. A. N. Kosygina 2, Moscow 117973, Russia
Philip Morrison papers, 1934-1963.
Institute Archives and Special Collections
Massachusetts Institute of Technology
M.I.T. Libraries, Rm. 14N-118, Cambridge, MA 02139, USA
Physics Outreach and Physics History [sound recording], 2017 January 30.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Postmodern science in the historical context of postmodern world, 1998.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Private collection.
In private hands
contact: Dr. Alladi Ramakrishna
Ekamara Niwas, Luz Chruch Road, Madras 600004
Professor A. V. Hill papers, 1894-1977.
Archives Center
Churchill College
Cambridge CB3 0DS
Pupin lecture: Physics colloquium, 1966 May 13.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Quantum physics correspondence, 1918-1948.
Staatsbibliothek zu Berlin, Preussischer Kulturbesitz.
Potsdamer Strasse, Postfach 1107, W-1000, Berlin 30, Germany
R. H. Fowler correspondence with Niels Bohr, 1923-1938.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Ralph Kronig correspondence with Niels Bohr, 1924-1953.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Ralph Kronig Incoming letters [microform], 1924-1930.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Raymond T. Birge and Niels Bohr lectures, 1922-1969.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Remembering Niels Bohr, 1885-1962 and Victor Weisskopf: Understanding Quantum Physics [videorecording], 2002.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Richard Courant papers, 1902-1972.
Archives Elmer Holmes Bobst Library
New York University
70 Washington Square South, New York, NY 10012, USA
Rudolf Ernst Peierls manuscript, 1985.
Van Pelt-Dietrich Library Center. Annenberg Rare Book & Manuscript Library
University of Pennsylvania
3420 Walnut Street, Philadelphia, PA 19104-6206, USA
Rudolf Peierls correspondence with Niels Bohr, 1931-1961.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Rudolph Leo B. Minkowski papers, circa 1902-1960.
The Bancroft Library
University of California, Berkeley
Berkeley, CA, 94720-6000, USA
Ruth Moore research materials for NIELS BOHR - THE MAN, HIS SCIENCE AND THE WORLD THEY CHANGED, [circa 1912]-1983.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Selected correspondence and related materials from the Wick archives, 1933-1945.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Sir Alexander Haddow papers, 1930s-1970s.
Library for the History and Understanding of Medicine
Wellcome Institute for the History of Medicine
183 Fuston Rd., London NW1 2BN, England UK
Sir Rudolf Ernst Peierls papers and correspondence, 1898-1996.
Bodleian Library
University of Oxford
Oxford, England, UK
Sir William Lawrence Bragg papers.
Royal Institution of Great Britain
London, Englank UK
Stefan Rozental papers, circa 1940-1989.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Summary of telephone conversation with David L. Hill, 1994.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Svante Arrhenius papers.
Centrum för Vetenskapshistoria
Kungl. Svenska vetenskapsakademien
Stockholm, Sweden
Symposium of the Division of History of Physics and the Division of Nuclear Physics [sound recording]: Niels Bohr's life and work/ 1985 April 25.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
The Bohr-Heisenberg Meeting, February 11, 2002.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
The Copenhagen interpretation [videorecording]: science and history on stage, 2002 March 2.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
The first ten years of John Slater's scientific career, circa 1979.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
The shatterer of worlds, by Ray Cooper, Bob Sheldon, Brian Southworth, circa 2000.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Thomas Lauritsen papers, 1922-1974 (bulk 1952-1973).
Institute Archives
California Institute of Technology
1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA
Three lectures on Niels Bohr and his times; Part III: the atomic nucleus, August 1963.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
V. A. Fok papers, 1919-1974.
St. Petersburg Branch. Archive
Russian Academy of Sciences
Universitetskaia hab., 1, Korp. 2, St. Petersburg 199034
Vannevar Bush papers, 1901-1974.
Manuscript Division
Library of Congress
James Madison Memorial Building, First Street and Independence Avenue SE, Washington, DC 20540, USA
Victor F. Weisskopf correspondence with Niels Bohr, 1931-1961.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Victor Weisskopf papers, 1922-2002.
Institute Archives and Special Collections
Massachusetts Institute of Technology
M.I.T. Libraries, Rm. 14N-118, Cambridge, MA 02139, USA
Victor Weisskopf: My life as a physicist, circa 1971.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Werner Brandt papers, 1951-1983 (bulk 1956-1983).
Archives Elmer Holmes Bobst Library
New York University
70 Washington Square South, New York, NY 10012, USA
Werner Heisenberg correspondence with Niels Bohr, 1922-1962.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Wolfgang Pauli correspondence with Niels Bohr, 1922-1956.
Niels Bohr Archive
Blegdamsvej 17, Copenhagen, Denmark
Wolfgang Pauli letters.
Bibliothek
Eidgenössische Technische Hochschule Zürich
ETH Zentrum, CH-8092 Zurich, Switzerland
Yoshio Nishina papers.
Nishina Memorial Room
Institute for Physical and Chemical Research
Tokyo, Japan
Yoshio Nishina published correspondence, 1923-1949.
Niels Bohr Library & Archives
American Institute of Physics
One Physics Ellipse, College Park, MD 20740, USA
Atomfysik og menneskelig erkendelse.
Atomic physics and human knowledge.
Atomic theory and the description of nature .../ by Niels Bohr.
Atomphysik und menschliche Erkenntnis.
Atomteori og naturbeskrivelse.
Atomtheorie und naturbeschreibung: vier aufsätze met einer einleitenden übersicht/ von Niels Bohr.
Causality and complementarity: supplementary papers/ edited by Jan Faye and Henry J. Folse.
Collected works. General editor: L. Rosenfeld.
Die Ersten zehn Jahre der Theorie von Niels Bohr über den Bau der Atome.
Drei Aufsätze über Spektren und Atombau/ von N. Bohr.
Essays, 1958-1962, on atomic physics and human knowledge.
Festskrift til Niels Bohr, på hans 70-års Dag 7. oktober 1955.
Niels Bohr, Werner Heisenberg.
Niels Bohr: politics, popularization and people/ [by Niels Bohr]; prepared by Finn Aaserud.
Ni'ersi Bo'er ji / L. Luosenfei'erde; [overs.]: Ge Ge.
Niersi Boer zhe xue wen xuan/ N. Boer zhu; Ge Ge yi.
On the application of the quantum theory to atomic structure: Part I. The fundamental postulates.
Quantum d'action et noyaux atomiques.
Reprints of Niels Bohr's papers.
The penetration of atomic particles through matter.
The theory of spectra and atomic constitution [microform]/ three essays by Niels Bohr …
Zur Frage der Messbarkeit der elektromagnetischen Feldgrössen/ von N. Bohr und L. Rosenfeld.
Atomic Heritage Foundation profile of Niels Bohr
Bohrs atomteori almenfatteligt fremstillet. Med 32 figurer og 2 farvetrykte tavler.
Bohrs atomteori: almenfatteligt fremstillet/ Helge Holst og H.A. Kramers.
Det udelelige: Niels Bohrs aktualitet i fysik, mystik og politik/Tor Nørretranders.
Die Geschichte der Bohrschen Atomtheorie/ Ulrich Hoyer.
Einstein defiant: genius versus genius in the quantum revolution/ Edmund Blair Bolles.
Einstein versus Bohr: the continuing controversies in physics/ Mendel Sachs.
Einstein, Bohr, and the quantum dilemma/ Andrew Whitaker.
Encyclopaedia Britannica: Niels Bohr.
Harmoni og enhed: Niels Bohr, en biografi/ Niels Blædel.
Harmony and unity: the life of Niels Bohr/ by Niels Blædel.
Het atoommodel van Rutherford-Bohr/ Johannes Martinus Burgers.
How physics confronts reality: Einstein was correct, but Bohr won the game/ Roger G. Newton.
Jewish Virtual Library: Niels Bohr (1885-1962)
Lindau Nobel Laureate Meetings: Niels Henrik David Bohr
Niels Bohr and complementarity: an introduction/ Arkady Plotnitsky.
Niels Bohr and the quantum atom: the Bohr model of atomic structure, 1913-1925/ Helge Kragh.
Niels Bohr Nobel Prize biography.
Niels Bohr Physics Today obituary.
Niels Bohr, avant/après / François Lurçat.
Niels Bohr: 7. oktober 1885-18. november 1962.
Niels Bohr: a centenary volume/ edited by A.P. French and P.J. Kennedy.
Niels Bohr: a profile/ edited by A. N. Mitra …
Niels Bohr: essays and papers/ edited by John T. Sanders.
Niels Bohr: Leben und Werk eines Atomphysikers, 1885-1962 / von Ulrich Rösenberg,
Niels Bohr: memoirs of a working relationship/ Stefan Rozental.
Niels Bohr: the man and the scientist/ [by] Ruth Moore; with drawings by Sue Richert Allen.
Niels Bohr; hans liv og virke fortalt af en kreds af venner og medarbejdere.
Niels Bohr's philosophy of physics/ Dugald Murdoch.
Niels Bohr's times: in physics, philosophy, and polity/ Abraham Pais.
Quantum: Einstein, Bohr and the great debate about the nature of reality/ Manjit Kumar.
Reading Bohr: physics and philosophy/ by Arkady Plotnitsky.
Redirecting science: Niels Bohr, philanthropy, and the rise of nuclear physics/ Finn Aaserud.
Royal Society Publishing: Niels Henrik David Bohr. 1885-1962 by John D. Cockcroft
Shi qing shi wen zhou: ke xue shi yu ke xue zhe xue wen ji = Ge Ge collected writings/ [Ge Ge zhu].
Spectroscopy and Bohr's theory of atomic structure/ by Paul D. Foote.
The Columbia Physics Department: A brief history.
The creation of quantum mechanics and the Bohr-Pauli dialogue/ John Hendry.
The early years: The Niels Bohr Institute, 1921-1930/ [by] Peter Robertson; foreword by Aage Bohr.
The philosophy of Niels Bohr: the framework of complementarity/ Henry J. Folse.
The quest for reality: Bohr and Wittgenstein, two complementary views / Stig Stenholm.