National Museum of Nuclear Science & History
J. N. Holt worked for the United States Engineer District Office.
Lucille Whitman worked as a secretary for Tennessee Eastman during the Manhattan Project in Oak Ridge.
C. Labuzan worked for the Roane-Anderson Company.
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.