National Museum of Nuclear Science & History
Edgar Feiler served in the 603rd Air Engineering Squadron.
Patrick Stout served in the Army at Los Alamos during the Manhattan Project.
Minnesota native Roger Hultgren worked for the DuPont Company as a chemist during the early 1940s, initally assigned to the Jolliet, Illinois munitions plans.
Irving worked at the 300 Area at Hanford during the Manhattan Project.