National Museum of Nuclear Science & History
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.
Herbert graduated from Cooper Union College. He held a BS in mechanical engineering and an MS in electrical engineering.
A. E. Ballard worked for the Tennessee Eastman Corporation at the Y-12 Plant.