Collection
- Calvin Pollard architectural drawings and papers, 1830-18501
- Carlos Federico Díaz Alejandro papers, 1957-19851
- Charles Alonzo Harriman visual materials, 1890-19251
- Charles R. Lamb architectural drawings and papers, 1897-19111
- Charles Saxon papers, 1940-19891
- Charles Stanley Reinhart papers, 1870-19561
- Columbia University Institute of Arts and Sciences Correspondence, 1930-19451
- Columbia University School of Architecture student drawings, 1879-1956, bulk 1884-19121
- Columbia University architectural drawings, 1888-19571
- Columbia University. Graduate School of Architecture and Planning records, 1890-19631
- Comic Art collection, circa 1884-20161
- Dawn Powell papers, 1890s-2012, bulk 1890s-19651
- De Quincey Family papers, 1804-18931
- Detlef Lienau architectural drawings and papers, 1835-18861
- E. E. Cummings correspondence and drawings, 1922-19691
- Earl I. Sponable papers, 1928-19681
- Edmund Blunden papers, 1922-19861
- Edward Abbott papers, 18991
- Edward MacDowell Papers, 1876-19641
- Edwina Dumm papers, 1924-19781