National Museum of Nuclear Science & History
Bernard Peters (1910-1993,) born Bernhard Pietrokowski, was a Polish-born physicist. Peters was born in Poland and later moved to Germany.
Nathan Safferstein (1921-2013) was an American counterintelligence agent during the Manhattan Project.
R. L. Tichenor worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Pyle was a research assistant at the Chicago Met Lab during the Manhattan Project.