Author
Association for the Care of Coloured Orphans (Cheyney, Pa.)
2
International Trade Union Committee of Negro Workers
2
Klimcke, Alfred
2
African Methodist Episcopal Church
1
American Negro Historical Society of Philadelphia
1
American Negro Labor Congress
1
Atlanta University
1
Du Bois, W. E. B. 1868-1963
1
Fortune, Timothy Thomas, 1856-1928
1
Haley, Charles T.
1
Historical Society of Pennsylvania
1
Johnson C. Smith University
1
League of Struggle for Negro Rights
1
Mittrick, Robert, 1941-
1
Negro Universities Press
1
Peterson, Jerome B.
1
Philadelphia Folklore Project, Pa
1
South Carolina. Department of Archives and History
1
Wilberforce University
1
Woodworth, C. L.
1