Collection Adolph S. Oko letters, 1905-1941 Repository Columbia University: Rare Book & Manuscript Library
Collection Benjamin N. Cardozo papers, 1885-1940 Repository Columbia University: Rare Book & Manuscript Library
Collection Edwin H. Armstrong papers, 1886-1982, bulk 1912-1954 Repository Columbia University: Rare Book & Manuscript Library
Collection Frank Smithwick Hogan papers, 1932-1975 Repository Columbia University: Rare Book & Manuscript Library
Collection Herbert Lionel Matthews papers, 1909-2002, bulk 1937-1976 Repository Columbia University: Rare Book & Manuscript Library
Collection V. K. Wellington Koo papers, 1906-1992, bulk 1931-1966 Repository Columbia University: Rare Book & Manuscript Library
