California Institute of Technology. Division of Physics, Mathematics and Astronomy
Caltech Department of Astronomy records, 1929-1949.
The collection contains Astronomy Department records, including design, equipment and material specifications, and correspondence related to the Astrophysics Laboratory and Palomar and Mt. Wilson Observatories.
California Institute of Technology. Division of Physics, Mathematics and Astronomy
Mount Wilson and Palomar Observatories
Mount Wilson Observatory
Palomar Observatory
Astronomy -- Administration.
Astronomy -- Study and teaching.
AIP-ICOS
California Institute of Technology. Institute Archives. 1201 East California Blvd. (Mail Code 015A-74), Pasadena, CA 91125, USA