- Poor People's Campaign12
- Selma to Montgomery Rights March (1965 : Selma, Ala.)12
- Troupe, Quincy12
- University of Mississippi12
- Ali, Muhammad, 1942-201611
- Attica Correctional Facility11
- Finkel, Donald11
- McDuffie, Arthur Lee, 1946-197911
- Overtown (Miami, Fla.)11
- School integration--Massachusetts--Boston11
- South Boston (Boston, Mass.)--Race relations11
- Carmichael, Stokely, 1941-199810
- Prison riots--New York (State)--Attica10
- Vietnam War, 1961-197510
- Barnett, Ross R. (Ross Robert), 1898-19879
- Black Panther Party. Illinois Chapter9
- Busing for school integration--Massachusetts--Boston9
- Congress of Racial Equality9
- Kennedy, Robert F., 1925-19689
- March on Washington for Jobs and Freedom, Washington, D.C., 19639
