National Museum of Nuclear Science & History
Edith Levin worked for the United States Engineer District Office.
Walter A. Ball served in the 1027th Air Material Squadron.
James C. Hobbs was an American inventor and engineer who created a key part of the valves used in the K-25 gaseous diffusion plant in Oak Ridge, TN.
J. S. Hart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph D. Fry served in the 603rd Air Engineering Squadron.
