National Museum of Nuclear Science & History
R. F. Perkins worked for the Union Carbide & Carbon Corporation.
Harry Petcher's flat feet meant he couldn't be drafted, but still had an obligation to work for the war effort.
Chester A. Rogalski served as a corporal in the 393rd Bombardment Squadron. He served as tail gunner in the Jabit III on the Hiroshima bomb mission.
E. H. Frye worked for the Tennessee Eastman Corporation at the Y-12 Plant.