- Columbia University. Graduate School of Architecture Planning and Preservation : Wednesday Night Lecture Series audio recordings, 1973-1985198
- Jack and Irene Delano papers, 1731-2003, bulk 1920-1997194
- Hugh Ferriss architectural drawings and papers, 1906-1980, bulk 1918-1960185
- Columbia University historical recordings, 1902-1985178
- Meyer Schapiro papers, 1919-2006172
- International Institute of Rural Reconstruction records, 1914-2018164
- Frank Lloyd Wright Foundation Archives: Taliesin Festival of Music & Dance audio recordings, 1957-1977159
- Office of Communications records, 1934-2016156
- Spanish Children's Drawings of the Civil War, bulk 1936-1939156
- L. S. Alexander Gumby collection of Negroiana, 1800-1981152
- The Temple Hoyne Buell Center for the Study of American Architecture records, bulk 1979-2012148
- Columbia Armenian Oral History Archive, 1968-1977141
- Joan Konner papers, 1950s-2010s138
- Brander Matthews Dramatic Museum realia, 1700-1966130
- Group Research Inc. records, 1955-1996128
- Ulysses Kay papers, 1894-2017, bulk 1938-1995122
- Wan-go H.C. Weng film collection, circa 1938-1991, bulk 1948-1980122
- Alice M. Ditson Fund Records, 1940-2009118
- Mark Tucker papers, 1939-2000, bulk 1980s117
- William Muschenheim architectural drawings and papers, 1929-1957, bulk 1931-1950115