National Museum of Nuclear Science & History
A. D. Caley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Felix Sandoval was a staff worker at Los Alamos during the Manhattan Project.
Levey was a member of the Army Special Engineering Detachment who worked at the K-25 plant at Oak Ridge during the Manhattan Project.
R. G. Cooper worked for the Union Carbide & Carbon Corporation.
