National Museum of Nuclear Science & History
H. T. Dumbell worked for the Edenfield Electric Company.
Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Mary Alice Nachtrieb was a chemist who worked at Los Alamos during the Manhattan Project. Her speciality was in plutonium chemitsry.
James A. Beatty served in the 320th Troop Carrier Squadron.
