National Museum of Nuclear Science & History
M. Clawson worked for the Roane-Anderson Company.
Robert A. Fellwock served in the 1027th Air Material Squadron.
Robert JS Brown was a member of the Special Engineer Detachment at Los Alamos. He worked under Don Hornig on the electrical aspects of detonation for the plutonium bomb.
Thomas Trevena worked for the Kellex Corporation at the K-25 Plant.