National Museum of Nuclear Science & History
Mildred Summers was a chemical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Chalgren worked at the 200 West Area at Hanford during the Manhattan Project.
Mildred (Ginsberg) Goldberger was an American mathematician and economist. She was a research assistant and computer at the Metallurgical Laboratory at the University of Chicago during the Manhattan Project.
H.A. Fettinger was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.