National Museum of Nuclear Science & History
M. O. Swanson worked for the United States Engineer District Office.
D. R. Johnson worked for the Roane-Anderson Company.
Philip Burton Moon (1907-1994) was a British physicist. Moon was a pioneering physicist during his time at England’s Cavendish Laboratory during the 1930s.
Leland Nelson worked for Clinton Laboratories at the X-10 Reactor.