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.
Steinbach worked for Stone and Webster Engineering Corporation.
Lawrence S. Payton served in the 320th Troop Carrier Squadron.
J. P. Kennell worked for the Tennessee Eastman Corporation at the Y-12 Plant.