- Monique Wittig papers (GEN MSS 1359)51
- Carl Van Vechten Papers (YCAL MSS 1050)45
- Alfred Stieglitz / Georgia O'Keeffe archive (YCAL MSS 85)44
- Helen and Kurt Wolff papers (YCGL MSS 16)44
- Eugène and Maria Jolas papers (GEN MSS 108)43
- Witold Gombrowicz archive (GEN MSS 515)43
- Robert Fitzgerald papers (YCAL MSS 222)41
- Delmore Schwartz papers (YCAL MSS 334)40
- John Gerassi collection of Jean-Paul Sartre (GEN MSS 441)40
- Aleksander Wat papers (GEN MSS 705)39
- Barbara Hammer papers (GEN MSS 1482)39
- Lloyd Richards papers (JWJ MSS 176)39
- David Jones letters to Harman Grisewood (GEN MSS 903)38
- Konstanty Jeleński papers (GEN MSS 676)37
- Vladimir Korvin-Piotrovskiĭ papers (GEN MSS 598)37
- Bruce Nugent papers (JWJ MSS 92)36
- Sholem Asch papers (GEN MSS 115)36
- Gianni Emilio Simonetti papers (GEN MSS 1497)34
- Margaret Bonds papers (JWJ MSS 151)34
- William Carlos Williams papers (YCAL MSS 116)31