National Museum of Nuclear Science & History
T. D. Wolfe worked for the J.A. Jones Construction Company.
G. A. Nichols worked for the United States Engineer District Office.
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.
Jas Ellis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
