Sign-out Cards for Physics Dept. Office and Mailbox Keys, 1929-1958 Box 1 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series I: Columbia University Department of Physics, 1905-1992
Sommerfeld, Arnold, 1922-1923 Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997
Steinberger, Jack Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997
Szilard, Leo, 1945-1987 Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997
The Columbia University Physics Department, A Brief History, 1992 Box 1 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series I: Columbia University Department of Physics, 1905-1992
Ting, Samuel C.C. (Chao-chung) Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997
Townes, Charles H., 1954 Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997
Unidentified Faculty Photographs and Negatives Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997
Urey, Harold C., 1933-1965 Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997
Weinberg, Steven Box 4 Columbia University Archives Department of Physics Historical records, 1862-1997, bulk 1906-1957Series II: Individuals, 1862-1997