National Museum of Nuclear Science & History
Leon Matlock worked for the Kellex Corporation at the K-25 Plant.
William R. Crotty served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
Shirley Bodmer (1925-2017) was a secretary at the Chicago Met Lab during the Manhattan Project.
Houston Willson worked for the United States Engineer District Office.