- AFL-CIO. Civil Rights Department4
- United States. Bureau of Apprenticeship and Training✖[remove]4
- Kehrer, E.T., 1921-19963
- United States. Department of Labor3
- United States. Employment and Training Administration3
- Carter, Lewis J., III1
- Flack, William Patrick1
- Jackson Building and Construction Trades Council1
- Jackson Urban League1
- Jarrett, Guy1
- Joint Apprenticeship Program (U.S.)1
- Kansas. State Employment Service1
- Kehrer, E. T., 1921-19961
- Mississippi AFL-CIO1
- Missouri. State Employment Service1
- National Urban League1
- North Carolina State Building and Construction Trades Council1
- North Carolina. Department of Labor1
- Ramsay, Claude E. (Claude Elwood), 1916-19861
- United States. Department of Housing and Urban Development1
