National Museum of Nuclear Science & History
Jas Nighbert worked for Clinton Laboratories at the X-10 Reactor.
Raycliffe C. Davis was a graduate of Central College in Pella, Iowa. He joined the Army while living in Cedar Rapids, IA, and was assigned with Special Engineering Detachment in Oak Ridge, TN in April 1944.
Allen A. Birkenkamp served in the 1st Ordnance Squadron.
