Collection
- Amnesty International of the USA Inc. Rose Styron Papers, 1958-2006, bulk 1981-19931
- Andrew W. Cordier papers, 1918-19751
- Arthur Rothstein photographs, 1848-2000, bulk 1932-19851
- Association of American University Presses records, 1927-1975, 2013-20181
- Bill Weinberg sound recordings, 1992-2021, bulk 1992-20111
- Columbia College A.B. Theses Collection, 1878-19051
- Columbia College papers, 1703-1964, bulk 1754-19201
- Committee to Protect Journalists records, 1978-20091
- Cuban Voices oral history collection, 2004-20101
- Episcopal Chaplain records, 1928-2000, bulk 1966-19961
- Félix Candela architectural records and papers, 1950-19841
- Francis T. P. Plimpton papers, 1901-19831
- Group Research Inc. records, 1955-19961
- James Woodman Thompson papers, 1909-19551
- Max Nomad collection of political newspaper clippings, 1920-19511
- New Press records, 1992-2014, bulk 1993-20111
- Ntozake Shange Papers, 1913-2022, bulk 1970-20181
- Records of the Non-Sectarian Anti-Nazi League to Champion Human Rights, 1836-1978, bulk 1933-19751
- Sabra Moore NYC Women's Art Movement Collection, 1969-1996, bulk 1970-19921
- Sylvia Ardyn Boone Papers, 1925-2011, bulk 1961-19931