National Museum of Nuclear Science & History
George I. Ray worked for the G.G. Ray Company.
M. O. Swanson worked for the United States Engineer District Office.
D. S. Pattershall worked for Clinton Laboratories at the X-10 Reactor.
Leveau worked in the 100 F Area at Hanford during the Manhattan Project.
Ernest Wende was transferred into the Manhattan District, the branch of the United States Army Corps of Engineers tasked with overseeing the construction of critical Manhattan Project sites, shortly after its formation in 1942.
