National Museum of Nuclear Science & History
H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.
J. B. Bailey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Melvin L. Dietrich worked as a welder and electrician in a number of facilities across the Oak Ridge, Tennessee facility.
Swan Swanson was a staff worker at Los Alamos during the Manhattan Project.
