National Museum of Nuclear Science & History
Bales worked for Stone and Webster Engineering Corporation.
J. W. Williams worked for the Roane-Anderson Company.
Hyman H. Goldsmith (1907-1949) was an American physicist. In 1943, Goldsmith became coordinator of information for the Metallurgical Lab in Chicago.
A. B. McKee worked for Clinton Laboratories at the X-10 Reactor.
Clayton Vogt worked for the United States Engineer District Office.