National Museum of Nuclear Science & History
Robert Follit was a member of the Special Engineering Detachment assigned to the 509th Composite Group on Tinian Island in the Pacfic.
A. B. Carper worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harry Petcher's flat feet meant he couldn't be drafted, but still had an obligation to work for the war effort.
Butts worked for Stone and Webster Engineering Corporation.