National Museum of Nuclear Science & History
M. Wilcox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hymer Friedell was the deputy medical director of the Manhattan Engineer District at Oak Ridge. He worked closely with Robert Stone and Stafford Warren in studying the effects of radiation on the human body.
Johnston worked at the 200 West Area at Hanford during the Manhattan Project.
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.