John Hope Franklin Research Center for African and African American History and Culture American Slavery Documents Collection (David M. Rubenstein Rare Book & Manuscript Library) 208 Joanna Banks Collection of African American Books (University of Pennsylvania) 163 Sallie Bingham Center for Women's History and Culture 155 Leroy T. Walker Africa News Service Archive 139 Lindsay Patterson Collection (David M. Rubenstein Rare Book & Manuscript Library) 80 George Washington Flowers Collection of Southern Americana 78 Gotham Book Mart Collection (University of Pennsylvania) 77 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 63 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 40 John W. Hartman Center for Sales, Advertising & Marketing History 33 Franklin, John Hope, 1915-2009 29 South Africa Central Statistical Services 22 Baldwin, James, 1924-1987 20 Smith, Lillian (Lillian Eugenia), 1897-1966 18 Archive of Documentary Arts (Duke University) 17 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 17 Hughes, Langston, 1902-1967 17 Van Vechten, Carl, 1880-1964 17 Du Bois, W. E. B (William Edward Burghardt), 1868-1963 16 Leroy T. Walker Africa News Service Archives 16 Obichere Collection 16 Onitsha Market Literature Collection (Brown University) 16 Baraka, Amiri, 1934-2014 15 Leona Bowman Carpenter Collection of English and American Literature 15 Madhubuti, Haki R., 1942- 15 Errol G. Hill Collection 14 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 14 Julio Mario Santo Domingo Collection 14 St. Martin's Press/Tor Archive (Brown University) 14 see all ...