National Museum of Nuclear Science & History
Ruth Langley worked for the United States Engineer District Office.
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.
R. F. Robertson served in the 390th Air Service Group.
George McNamee worked for the Tennessee Eastman Corporation at the Y-12 Plant.