National Museum of Nuclear Science & History
Ossie Parker worked for the Edenfield Electric Company.
Minnesota native Roger Hultgren worked for the DuPont Company as a chemist during the early 1940s, initally assigned to the Jolliet, Illinois munitions plans.
August F. Futschik served in the 393rd Bombardment Squadron.
W. J. Scanlan worked for the Tennessee Eastman Corporation at the Y-12 Plant.