National Museum of Nuclear Science & History
Clarence Francis Hiskey (1912-1998) was an American chemist and Soviet spy. He worked at Columbia University and the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Bernard F. Erlanger was a technical adviser on the Manhattan Project who worked at Uravan, CO and at Los Alamos.
Carl Leonard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
