National Museum of Nuclear Science & History
L. M. Leach worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Grizzell worked in the United States Engineer District Office.
Donald O. Cole served as a corporal in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Virginia Olsson worked as a secretary (today the term would be ‘administrative assistant’) first with Colonel J.