National Museum of Nuclear Science & History
Magdaline Penny worked for the United States Engineer District Office.
Paul V. Russell served in the 1027th Air Material Squadron.
R. E. Carroll worked for the Roane-Anderson Company.
James A. Hooker served in the 393rd Bombardment Squadron.
Minnesota native Roger Hultgren worked for the DuPont Company as a chemist during the early 1940s, initally assigned to the Jolliet, Illinois munitions plans.
