National Museum of Nuclear Science & History
Barnes worked in the United States Engineer District Office.
B. G. Seitz worked for the United States Engineer District Office.
Leon D. Smith joined the Manhattan Project in 1944 and was assigned to the 509th Composite Group at Wendover Airfield in Utah.
Norris Bradbury (1909-1997) was an American physicist and director of the Los Alamos National Laboratory from 1945-1970.
