National Museum of Nuclear Science & History
Nathan Safferstein (1921-2013) was an American counterintelligence agent during the Manhattan Project.
Sidney Major, Jr. worked for the United States Engineer District Office.
Norman Goldstein was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
K. Langosch worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
