National Museum of Nuclear Science & History
S. D. McGee worked for the Edenfield Electric Company.
John Loy worked for Clinton Laboratories at the X-10 Reactor.
Leon Leventhal was a nuclear chemist and radiation expert who worked at Oak Ridge, the University of Chicago’s Met Lab, and Los Alamos Laboratory during the Manhattan Project.
Joseph Murray was a staff worker at Los Alamos during the Manhattan Project.