National Museum of Nuclear Science & History
J. F. Chapman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
J. Goodwin worked for the Comstock-Bryant Electric Company.
J. R. Henson worked for Clinton Laboratories at the X-10 Reactor.