National Museum of Nuclear Science & History
J. S. Staples worked for the Fercleve Corporation.
Melba Johnston worked for Clinton Laboratories at the X-10 Reactor.
Hirst worked at the 100-D Area at Hanford during the Manhattan Project.
Jano Haley worked on the Manhattan Project at Los Alamos. He was married to Ruth Haley, who also worked at Los Alamos.