National Museum of Nuclear Science & History
C. M. Hart worked for the Harrison Construction Company.
Francis Bernard “Bernie” Donlan was an American photographer and a clerk at the Chicago Met Lab during the Manhattan Project.
R. L. Deadrick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
L. H. Roberts worked for the H. K. Ferguson Company.
Milton C. Sprouse served in the 393rd Bombardment Squadron.
