Author
- Joint Center for Political Studies (U.S.) 15 results
- Foner, Philip Sheldon, 1910- 12 results
- American Colonization Society 10 results
- Du Bois, W. E. B. (William Edward Burghardt), 1868-1963 10 results
- Commission on Interracial Cooperation 9 results
- Gates, Henry Louis, Jr 9 results
- Lewis, Ronald L., 1940- 9 results
- United States Commission on Civil Rights 9 results
- Wharton School. Industrial Research Unit 8 results
- African American Pamphlet Collection (Library of Congress) 7 results
- United States. Supreme Court 7 results
- Berlin, Ira, 1941- 6 results
- United States. Bureau of the Census 6 results
- University of Michigan. Population Studies Center 6 results
- Whiteman, Maxwell 6 results
- Aptheker, Herbert, 1915- 5 results
- Baird, Henry Carey, 1825-1912 5 results
- Cavanagh, Thomas E. 5 results
- Daughters of the American Revolution 5 results
- Douglass, Frederick, 1818-1895 5 results
- Foner, Eric, 1943- 5 results
- Franklin, John Hope, 1915- 5 results
- Mott, Abigail, 1766-1851 5 results
- National Association for the Advancement of Colored People 5 results
- Pennsylvania 5 results
- Sigourney, L. H. (Lydia Howard), 1791-1865 5 results
- American Anti-Slavery Society 4 results
- American Society for Colonizing the Free People of Colour of the United States 4 results
- Boker, George H. (George Henry), 1823-1890 4 results
- Colton, Calvin, 1789-1857 4 results
- Conrad, Earl 4 results
- Eleazer, Robert B. (Robert Burns), 1877- 4 results
- Felder, Robert 4 results
- Foust, William Ashe 4 results
- Franklin, John Hope, 1915-2009 4 results
- Handlin, Oscar, 1915- 4 results
- Historical Society of Pennsylvania 4 results
- Miller, Randall M. 4 results
- O'Hare, William P. 4 results
- Philadelphia (Pa.) 4 results
- Quarles, Benjamin 4 results
- Van Evrie, John H., 1814-1896 4 results
- Woodson, Carter Godwin, 1875-1950 4 results
- Allen, Robert L., 1942- 3 results
- American Academy of Political and Social Science 3 results
- Angelou, Maya 3 results
- Baldwin, James, 1924- 3 results
- Banks, Nathaniel Prentiss, 1816-1894 3 results
- Baraka, Imamu Amiri, 1934- 3 results
- Bell, Derrick, 1930-2011 3 results more…