National Museum of Nuclear Science & History
W. A. Gracey worked for the Roane-Anderson Company.
Dale Babcock was a physical chemist and colleague of Crawford Greenewalt. Greenewalt took Babcock and a few other close DuPont colleagues with him into the new world of atomic energy.
George Hyde was a chemist assigned to the Y-12 Plant in Oak Ridge, Tennessee from February 1944 to the end of the war.
James Collinsworth served in the 603rd Air Engineering Squadron.
