National Museum of Nuclear Science & History
Helen D. Thomson was in the Army Group at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Dwight Shoemaker was a staff worker at Los Alamos during the Manhattan Project.
McNeely worked in the 100 F Area at Hanford during the Manhattan Project.
Mayford Huff worked for the United States Engineer District Office.
Eleanor Eekwald was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.