Collection
- Burr Robbins Circus collection, 1864-19081
- Central Files (Office of the President records), 1890-19841
- Columbia Blue Book Collection, 1895-1953, bulk 1903-19531
- Columbia University Press records, 1893-2000s, bulk 1923-2000s1
- Department of Physics Historical records, 1862-1997, bulk 1906-19571
- George Arthur Plimpton collection of Hornbooks, 1600-19001
- Granary Books records, 1985-20161
- Greenberg Publisher records, 1894-19761
- Guy Redvers Lyle papers, 1959-19721
- Helene Hanff papers, 1931-19951
- Henry Scholey Saunders papers, 1884-1951, bulk 1911-19471
- Historical subject files, 1810s-2022, bulk 1968-19721
- Ian and Betty Ballantine Books and Business Records, 1935-1994, bulk 1945-19731
- J. Max Bond Jr. papers, 1955-20091
- Jennifer B. Lee collection, 1926-20081
- John Loring papers, 1961-20201
- Joseph Brodsky collection of letters, manuscripts, notes and books from his library, 1972-19951
- Judaica book trade correspondence & broadsides, 1740-19551
- Leo Lerman papers, 1893-2012, bulk 1937-19941
- Luciano Rebay collection of Giuseppe Ungaretti, 1964-1970, bulk 1927-19891