- Conference of Studio Unions36
- Tenney, Jack B. (Jack Breckinridge), 1898-197014
- California. State Relief Administration13
- Muldoon, Fred, 1906-198613
- Golden Rule Foundation11
- Workers Alliance of America11
- California. Emergency Relief Administration10
- Chicano Moratorium Committee10
- Paramount Pictures10
- Redford, Robert10
- Los Angeles City Hall (Los Angeles, Calif.)9
- University of California, Los Angeles--Students9
- Chavez, Cesar, 1927-19938
- Los Angeles (Calif.). Police Dept.7
- Los Angeles County (Calif.). Board of Supervisors7
- United States. Work Projects Administration (Calif.)7
- American Federation of Labor6
- International Ladies' Garment Workers' Union6
- McAdoo, W. G. (William Gibbs), 1863-19416
- University of California, Los Angeles6