- Portrait photographs✖[remove]73
- Usery, W. J., Jr., 1923-51
- United States. Federal Mediation and Conciliation Service19
- Labor disputes12
- United States. Department of Labor9
- Labor unions8
- Public speaking8
- Coal mines and mining6
- Ford, Gerald R., 1913-20066
- International Association of Machinists5
- Shultz, George Pratt, 1920-5
- Coal mining4
- International Association of Machinists and Aerospace Workers4
- Aerospace industries3
- Air Force Missile Test Center (U.S.)3
- Brotherhood of Railway, Airline, and Steamship Clerks, Freight Handlers, Express, and Station Employees3
- Conference rooms--Washington (D.C.)3
- General Dynamics Corporation3
- Industrial relations--United States3
- Industrial relations--United States--1971-19803
