National Museum of Nuclear Science & History
Attended Carnegie Technical Institute.
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.
Kathleen “Kay” (Gavin) Florin was a clerk in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Pettengill served in the 393rd Bombardment Squadron.
J. R. Bobinson served in the 509th Headquarters and Base Services Squadron.