Author
University of Pennsylvania. Afro-American Studies Program
3
African People's Socialist Party
2
Afro-American Historical Association of the Niagara Frontier
2
Afro-American Historical and Cultural Museum (Philadelphia, Pa.)
2
Afro-American Research Institute (New York, N.Y.)
2
American Colonization Society
2
Amistad Research Center
2
Association for the Study of Negro Life and History, inc
2
Du Bois, W. E. B. 1868-1963
2
Groovers (Philadelphia, Pa.)
2
Liberation Committee for Africa (New York, N.Y.)
2
Lincoln University (Pa.)
2
National Association for the Advancement of Colored People
2
San Francisco State College. Black Student Union
2
University of California, Los Angeles. Center for Afro-American Studies
2
Urban League of Philadelphia
2
African American Genealogy Group (Philadelphia, Pa.)
1
African American Museums Association
1
Amistad Affiliates
1
Anderson, Matthew, 1847-1913
1
Association for the Study of African-American Life and History
1
Association of College and Research Libraries. Afro-American Studies Librarians' Section
1
Banneker, Benjamin, 1731-1806
1
Berean Institute (Philadelphia, Pa.)
1
Better Chance (Organization)
1
Black Memorabilia Collector's Association
1
Black Panther Party. Ministry of Information
1
Black Theatre Alliance
1
Black World Foundation (U.S.)
1
C. L. Campbell and Associates
1
Carter, Elmer Anderson, 1890-
1
Christiansburg Industrial Institute
1
Communist Party of the United States of America (Eastern Pennsylvania) Research and Legislative Committee
1
Embree, Edwin R. 1883-1950
1
First African Presbyterian Church (Philadelphia, Pa.)
1
Fisk University
1
Five College Black Studies Consortium
1
Freedomways Associates
1
Friends' Freedmen's Association
1
Guzman, Jessie Parkhurst
1
Hall, James
1
Harper, Lucius C.
1
Howard University. Bureau of Educational Research
1
Howard University. College of Education
1
Howard University. Department of Education
1
Industrial Missionary Association of Alabama
1
Ingersoll, Joseph R. 1786-1868
1
Johnson, Charles Spurgeon, 1893-1956
1
Josephite Fathers
1
Julius Rosenwald Fund
1
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