National Museum of Nuclear Science & History
D. H. Edwards worked at the 300 Area at Hanford during the Manhattan Project.
Gamble worked in the United States Engineer District Office.
Paul Hartsfield worked for Clinton Laboratories at the X-10 Reactor.
William Bunnell served at Los Alamos after the war from 1946 to 1948. He was a security guard and a member of the Military Police located at Los Alamos.