Ginsberg, Allen, 1926-1997 Gotham Book Mart Collection (University of Pennsylvania) Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 19 Leonard L. Milberg Collection of American Poetry 18 Julio Mario Santo Domingo Collection 17 Burroughs, William S., 1914-1997 4 Ferlinghetti, Lawrence 4 Williams, William Carlos, 1883-1963 4 Foye, Raymond, 1957- 3 Samuel R. Delany Library (Beinecke Rare Book and Manuscript Library) Reading Library 3 American Culture Class Collection (University of Pennsylvania) 2 Baraka, Amiri, 1934-2014 2 Charters, Ann 2 Charters, Ann, 1936- 2 City Lights Books 2 Clemente, Francesco, 1952- 2 Culture Class Collection (University of Pennsylvania) 2 Hanuman Books 2 Laughlin, James, 1914-1997 2 Alegría, Fernando, 1918-2005 1 Alegría, Fernando, 1918-2005 1 Ardinger, Richard 1 Ball, Gordon 1 Bemis/Flaherty Collection of Gay Poetry 1 Black Sparrow Press 1 Borges, Jorge Luis, 1899-1986 1 Bremser, Ray 1 Bremser, Ray, 1934- 1 Brooks, Eugene, 1921-2001 1 Bukowski, Charles 1 see all ...