National Museum of Nuclear Science & History
Martin Webb was an American military officer. In 1944, Webb was assigned to the Manhattan Engineer District as an intelligence officer.
Brockman was at Los Alamos during the Manhattan Project.
Charles Fingland worked for the Kellex Corporation at the K-25 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.