National Museum of Nuclear Science & History
C. E. McGill, Sr. worked for the Kellex Corporation at the K-25 Plant.
E. D. King worked for the J.A. Jones Construction Company.
Dunbar worked in the United States Engineer District Office.
Richard Ungemach served in the army at Los Alamos during the Manhattan Project.
Charles H. Prout served in the 603rd Air Engineering Squadron.