Collection
- Ulysses Kay papers, 1894-2017, bulk 1938-199516
- Bob Fass Recordings and Papers, 1935-2011, bulk 1963-199115
- Graduate School of Journalism Alfred I. duPont-Columbia University Awards Videos, 1960s-201815
- Hudson Guild records, 1896-1990s15
- Sidney Kramer papers and library, 1940s-1980s15
- George Collins papers, 1838-1986, bulk 1949-198614
- Human Rights Watch records: Record Group 1: Helsinki Watch, 1952-2003, bulk 1978-199414
- Lucy Sprague Mitchell papers, 1878-196714
- Pulitzer Prizes collection, 1917-201714
- Ernestine Evans papers, 1890-1968, bulk 1930-196713
- Meyer Schapiro papers, 1919-200613
- New York Juvenile Asylum records (Children's Village), 1853-195413
- Tony Kushner papers, 1920, 1961-201813
- Barnard Center for Research on Women Feminist Ephemera Collection, 1906-2014, bulk [Bulk:1975-2001]12
- Bureau of Applied Social Research records, 1938-197712
- Mira Edgerly Korzybska papers, 1850-196012
- Olgivanna Lloyd Wright papers, ca. 1925-198512
- Serge Chermayeff architectural records and papers, 1909-198012
- Center for Economic and Social Rights Records, 1989-2003, bulk 1991-200311
- Edith Altschul Lehman papers, 1856-1976, bulk 1963-197611