National Museum of Nuclear Science & History
B. P. Fisher worked for the Comstock-Bryant Electric Company.
J. R. Maddy worked for the United States Engineer District Office.
Zen B. Portwood worked for the J.A. Jones Construction 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.
