National Museum of Nuclear Science & History
William Gray worked for the Roane-Anderson Company.
E. B. Wentworth worked for the G.G. Ray Company.
Arthur B. Ziegler served in the 1395th Military Police Aviation.
Clement worked at the 100-B Area at Hanford during the Manhattan Project.
A. B. McKee worked for Clinton Laboratories at the X-10 Reactor.
