National Museum of Nuclear Science & History
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Evelyn Dunbar was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Haley worked in the United States Engineer District Office.
William Ginell is a physical chemist who worked at Columbia University and Oak Ridge during the Manhattan Project.
Beverly W. Lewis was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.