National Museum of Nuclear Science & History
Harris Small was stationed in Oak Ridge, Tennessee, in the Special Engineer Department (SED). He served as a supervising civilian operator of shifts (the Calutron girls) at the Y-12 Electromagnetic Separation Plant.
Dixon P. Kirk served in the 1st Ordnance Squadron.
Marvin Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
P. G. Kinken worked for the United States Engineer District Office.