Collection
- Random House publications, 1897-1980, bulk 1940s-1970s16
- Theodore Richards Conant Collection, 1949-2010, bulk 1953-200015
- Albert Ellis papers, 1920-2007, bulk 1965-199714
- Charles Saxon papers, 1940-198914
- Eric L. McKitrick Papers, 1934-200114
- Felix Adler papers, 1830-193314
- Harriet Zuckerman papers, 1887-2014, bulk 1963-199214
- Columbia College A.B. Theses Collection, 1878-190513
- New Press records, 1992-2014, bulk 1993-201113
- Roger C. Ferri architectural drawings and papers13
- Ian and Betty Ballantine Books and Business Records, 1935-1994, bulk 1945-197311
- Lydia Davis papers, 1940-202211
- Pare Lorentz papers, 1914-1994, bulk 1932-196011
- Robert K. Merton papers, 1928-2003, bulk 1943-200111
- Albert Goldman papers, 1953-199410
- Bomb Magazine records, 1978-201710
- Edward Said Papers, 1940s-200610
- Edwin H. Armstrong papers, 1886-1982, bulk 1912-195410
- Office of Public Affairs Photograph Collection, 1947-201610
- Percy and Harold D. Uris papers, 1901-200310