National Museum of Nuclear Science & History
H. S. Mantooth worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. Robert Oppenheimer (1904-1967) was an American theoretical physicist. During the Manhattan Project, Oppenheimer was director of the Los Alamos Laboratory and responsible for the research and design of an atomic bomb.
W. A. Rodgers worked for Clinton Laboratories at the X-10 Reactor.
Paul Stewart worked for the Roane-Anderson Company.