Author
Archives of Czechs and Slovaks Abroad
10
Johnson, Hewlett, 1874-1966
9
Commission on Interracial Cooperation
8
Du Bois, W. E. B. 1868-1963
8
United States Commission on Civil Rights
8
Philadelphia (Pa.). Commission on Human Relations
7
Tocqueville, Alexis de, 1805-1859
7
Eleazer, Robert B. 1877-
6
Miller, Randall M.
6
Adamic, Louis, 1899-1951
5
American Committee for Protection of Foreign Born
5
Hurh, Won Moo
5
U.S. Committee for Refugees
5
United States. Bureau of the Census
5
Wallace, Anthony F. C., 1923-
5
Bodnar, John E., 1944-
4
Christy, David, 1802-1882
4
Commons, John R. 1862-1945
4
Davis, Allen Freeman, 1931-
4
East Mt. Airy Neighbors
4
Furnas, J. C. 1905-2001
4
García, Juan Ramon
4
Hall, Gus
4
Joint Center for Political Studies (U.S.)
4
Philadelphia City Planning Commission
4
Pozzetta, George E.
4
Schlesinger, Arthur M. 1888-1965
4
United States. Bureau of Labor Statistics
4
Workers' Defence Conference
4
Zecker, Robert, 1962-
4
A. R. C.
3
Alers-Montalvo, Manuel
3
Alexander, Will Winton, 1884-1956
3
Almirol, Edwin B.
3
Amalʹrik, Andreĭ, 1938-1980
3
American Academy of Political and Social Science
3
American Anti-Slavery Society
3
American Slav Congress
3
Anarchism Collection (Library of Congress)
3
Andrii︠e︡nko, Oleksiĭ
3
Archambault, Joseph-Papin, 1880-1966
3
Balch Institute for Ethnic Studies
3
Bang, Heedok
3
Baskauskas, Liucija, 1942-
3
Betten, Neil
3
Bittelman, Alex, 1890-1982
3
Bloor, Ella Reeve, 1862-1951
3
Boston, MA Committee on Housing
3
Bourne, George, 1780-1845
3
Cash, W. J. 1900-1941
3
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