Author
United States Commission on Civil Rights
25
American Civil Liberties Union
7
Commission on Interracial Cooperation
6
Civil Rights Congress (U.S.)
4
Joint Center for Political Studies (U.S.)
4
U.S. Committee for Refugees
4
United States. Congress. Senate. Committee on Education and Labor
4
Aptheker, Herbert, 1915-
3
B'nai B'rith. Anti-defamation League
3
Clark, Kenneth Bancroft, 1914-
3
Comisión para la Defensa de los Derechos Humanos en Centroamérica
3
Davis, Benjamin J. 1903-1964
3
Franklin, John Hope, 1915-
3
Harding, Vincent
3
Jones, Allen K.
3
National Association for the Advancement of Colored People
3
Perry, Pettis
3
Philadelphia (Pa.). Commission on Human Relations
3
Robeson, Paul, 1898-1976
3
United States
3
United States. Commission on Wartime Relocation and Internment of Civilians
3
White, Walter, 1893-1955
3
Whiteman, Maxwell
3
Allen, Robert L., 1942-
2
American Civil Liberties Union Pennsylvania
2
American-Arab Anti-Discrimination Committee
2
Asian Americans for Equal Employment
2
Balch Institute for Ethnic Studies
2
Bell, Derrick, 1930-2011
2
Boehm, Randolph
2
Bullard, Sara
2
Cable, George Washington, 1844-1925
2
Campbell, Byram
2
Carson, Clayborne, 1944-
2
Day, William Howard, -1900
2
DuBois, Rachel Davis
2
Garrow, David J., 1953-
2
Gregory, Dick
2
Groovers (Philadelphia, Pa.)
2
Handlin, Oscar, 1915-
2
Hogan & Hartson
2
Japanese American Citizens' League
2
Johnson, James Weldon, 1871-1938
2
King, Coretta Scott, 1927-
2
King, Martin Luther
2
La Follette, Robert M., Jr. 1895-1953
2
Lester, Robert
2
Levine, Ellen
2
Lightfoot, Claude M., 1910-
2
Logan, Rayford Whittingham, 1897-1982
2
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