National Museum of Nuclear Science & History
R. A. Coster worked for the Union Carbide & Carbon Corporation.
John Rogers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
James Daniel served in the 390th Air Service Group.