National Museum of Nuclear Science & History
W. L. Nason worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Minnesota native Roger Hultgren worked for the DuPont Company as a chemist during the early 1940s, initally assigned to the Jolliet, Illinois munitions plans.
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Frederick H. Nelson served in the 1st Ordnance Squadron.
