National Museum of Nuclear Science & History
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.
J. F. Carpenter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Guy Covington served in the 1st Ordnance Squadron.