National Museum of Nuclear Science & History
Emil worked at Los Alamos during the Manhattan Project.
R. D. Arthur worked for Clinton Laboratories at the X-10 Reactor.
Harry Markee worked for the United States Engineer District Office.
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.