Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 Gotham Book Mart Collection (University of Pennsylvania) 731 Leonard L. Milberg Collection of American Poetry 330 Black Sparrow Press 66 Thomas Lask Poetry Collection (University of Pennsylvania) 64 Julio Mario Santo Domingo Collection 52 Ginsberg, Allen, 1926-1997 46 Granary Books Language Writing Collection (Princeton University) 45 Joanna Banks Collection of African American Books (University of Pennsylvania) 43 Samuel R. Delany Library (Beinecke Rare Book and Manuscript Library) Reading Library 35 Bukowski, Charles 30 Creeley, Robert, 1926-2005 30 Ashbery, John, 1927-2017 25 Merwin, W. S (William Stanley), 1927-2019 25 Merwin, W. S (William Stanley), 1927- 24 Anselm Hollo Library (Beinecke Rare Book and Manuscript Library) 20 Burning Deck (Firm) 18 Dorn, Edward 18 Notley, Alice, 1945- 18 Bly, Robert 17 Sallie Bingham Center for Women's History and Culture 17 Ferlinghetti, Lawrence 16 John Hope Franklin Research Center for African and African American History and Culture 16 Wright, Charles, 1935- 16 Ammons, A. R., 1926-2001 15 Coffee House Press 15 Harry Mathews Collection (University of Pennsylvania) 15 Waldrop, Rosmarie 15 Atwood, Margaret, 1939- 14 Brainard, Joe, 1942-1994 14 see all ...