National Museum of Nuclear Science & History
Beggs worked in the United States Engineer District Office.
Chappell worked in the United States Engineer District Office.
C. A. Norris worked for the Midwest Piping and Supply Company.
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.
C. G. Jenkins worked for the Tennessee Eastman Corporation at the Y-12 Plant.