- Jordan, Vernon E. (Vernon Eulion), 1935-1
- Jordan, Vernon E. (Vernon Eulion), Jr., 1935-20211
- Kansas. State Employment Service1
- Knoxville Building and Construction Trades Council1
- Labor Council for Latin American Advancement1
- League for Industrial Democracy1
- Lewis, Anthony1
- Lowenstein, Allard K.1
- Macdonald, Dwight1
- Machinery and Allied Products Institute1
- Mark Battle Associates1
- McCahill, William P., 1916-19991
- McCloud, J. Oscar (James Oscar), 1936-1
- McConnon, Robert J.1
- McRoy, Herbert L.1
- Mescon, Michael H.1
- Metropolitan Atlanta Rapid Transit Authority1
- Mississippi Research and Development Center1
- Mississippi State AFL-CIO1
- Mississippi. Division of Highway Planning1
