Gotham Book Mart Collection (University of Pennsylvania) Harris Collection of American Poetry and Plays (Brown University) Plays, 1926-1950 Williams, Tennessee, 1911-1983 59 Jonathan Dodd Collection of Edward Albee, Stephen Sondheim, and Tennessee Williams (Beinecke Rare Book and Manuscript Library) 51 Culture Class Collection (University of Pennsylvania) 39 American Culture Class Collection (University of Pennsylvania) 37 Miller, Arthur, 1915-2005 14 Donald Windham and Sandy Campbell Library (Beinecke Rare Book and Manuscript Library) 13 Leonard L. Milberg Collection of Jewish American Writers 11 New Directions Publishing 10 Foote, Horton 7 Bentley, Eric, 1916-2020 6 Library of Theodore Dreiser (University of Pennsylvania) 6 Anderson, Maxwell, 1888-1959 5 Brecht, Bertolt, 1898-1956 5 Leona Bowman Carpenter Collection of English and American Literature 5 Hale, Allean, 1914- 4 Hale, Allean, 1914-2015 4 Hart, Moss, 1904-1961 4 Leonard L. Milberg Collection of American Poetry 4 Lustig, Alvin, 1915-1955 4 Salter, Stefan 4 The Library of Chaim Potok (University of Pennsylvania) 4 Errol G. Hill Collection 3 Faulkner, William, 1897-1962 3 Gordon, Ruth, 1896-1985 3 Jose Rodrigues Migueis Collection (Brown University) 3 Kanin, Garson, 1912-1999 3 Kingsley, Sidney, 1906-1995 3 Krasna, Norman 3 Ver todos ...