National Museum of Nuclear Science & History
A. T. Sampson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nicks worked at the 300 Area at Hanford during the Manhattan Project.
Marvin Davis was a part of the Military Police at Los Alamos. He was a mounted MP at the Trinity site before, during and after the famous test.
Eugene Edwards worked for the Roane-Anderson Company.
Johnston worked at the 300 Area at Hanford during the Manhattan Project.