National Museum of Nuclear Science & History
W. H. McEachern worked for the Fercleve Corporation.
H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.
Austin Johnston worked for the United States Engineer District Office.
Lawrence Kimpton was the Chief Administrative Officer at the University of Chicago Metallurgical Lab, serving there from 1943 to 1945.
Atkinson worked at the 300 Area at Hanford during the Manhattan Project.