National Museum of Nuclear Science & History
G. H. Giboney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. R. McIntosh worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Harrison was an engineer in the Special Engineering Detachment (SED) in Oak Ridge, Tennessee from August 1944 to August 1945.
H. B. Marcum worked for the Union Carbide & Carbon Corporation.