National Museum of Nuclear Science & History
E. F. Jameson worked for the Roane-Anderson Company.
Vanstrum began working on the Manhattan Project soon after receiving his engineering degree from the University of Minnesota.
Anton Kegl was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Martin Webb was an American military officer. In 1944, Webb was assigned to the Manhattan Engineer District as an intelligence officer.
