National Museum of Nuclear Science & History
H. P. Graves worked in the United States Engineer District Office.
Herman Snyder worked on the Manhattan Project at Oak Ridge as a soldier in the Special Engineer Detachment.
W. E. Douger worked for Clinton Laboratories at the X-10 Reactor.
Calhoun worked at the 100-B Area at Hanford during the Manhattan Project.
Dutcher worked at the 200 East Area at Hanford during the Manhattan Project.
