- Columbia College Records1
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- Cornell Woolrich Papers1
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- David Eugene Smith Historical Papers1
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- Dramatic Library1
- Edna Kenton Correspondence1
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- Gouverneur Morris papers, 1768-18161
- Granary Books Records1
- Graphic Arts1
- Hamilton Family Papers1
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- Herbert Lionel Matthews Papers1
- Historical Map Collection1
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- Hudson Guild records, 1896-1990s1
- Incunabula1
- James Kent Library1
- Jane Howard Papers1
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- Judith Crist Papers1
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- Kilroe Collection of Tammaniana1
- League of Women Voters of New York State records1
- Lee Lockwood Papers1
- Lillian D. Wald Papers1
- Lincoln Steffens Papers1
- Louis Morris Starr papers1
- Lucien Carr Papers1
- Malcolm X Project records, 1960-20081
- Margaret Brenman-Gibson papers, 1940-19991
- Marie Mattingly Meloney Collection on Marie Curie1
- Marion Meade Papers on Dorothy Parker1
- Mark Van Doren Papers1
- Maurice Tauber Papers1
- Oral History Research Office microfiche1
- Orin Lehman Papers1
- Paul Felix Lazarsfeld papers1
- Pavel Nikolaevich Miliukov Papers1
- Pulitzer Prizes Collection1
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- Rochelle Owens papers1
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- Smith Book Collection1
- Thomas Merton Papers1
- Todd Gitlin Papers1