National Museum of Nuclear Science & History
W. M. Whitaker served in the 390th Air Service Group.
G. C. Kreis worked for the J.A. Jones Construction Company.
Thomas V. Moore was the chief engineer of the University of Chicago Met Lab and oversaw the construction of Chicago Pile-1.
John C. Pennock attended Cornell University, where he studied engineering. He was a member of the Special Engineer Detachment at Oak Ridge, where he worked as a technical engineer at the K-25 Plant.