Gotham Book Mart Collection (University of Pennsylvania) Samuel R. Delany Library (Beinecke Rare Book and Manuscript Library) Reading Library Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 26 Leonard L. Milberg Collection of American Poetry 8 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1926-1950 7 Joanna Banks Collection of African American Books (University of Pennsylvania) 7 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 6 Black Sparrow Press 4 John Hope Franklin Research Center for African and African American History and Culture 4 Burroughs, William S., 1914-1997 3 Duncan, Robert, 1919-1988 3 Ginsberg, Allen, 1926-1997 3 John Barth Collection 3 Julio Mario Santo Domingo Collection 3 Katzoff Collection (Brown University) 3 Leonard L. Milberg Collection of Jewish American Writers 3 New Directions Publishing 3 Notley, Alice, 1945- 3 Terry Belanger Collection 3 Abish, Walter 2 Canin, Ethan 2 Céline, Louis-Ferdinand, 1894-1961 2 Clark, Tom, 1941- 2 Clark, Tom, 1941-2018 2 Davenport, Guy 2 Debord, Guy, 1931-1994 2 Delany, Annie Elizabeth, 1891- 2 Delany, Annie Elizabeth, 1891-1995 2 Delany, Sarah Louise, 1889-1999 2 Durrell, Lawrence 2 see all ...