National Museum of Nuclear Science & History
Ed Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Helen D. Thomson was in the Army Group at the Metallurgical Laboratory in Chicago during the Manhattan Project.
T. W. Miller worked for the Edenfield Electric Company.
McMahon worked in the 100 D Area at Hanford during the Manhattan Project.
Turnheim worked at the 100-D Area at Hanford during the Manhattan Project.
