National Museum of Nuclear Science & History
Donald D. Piehl served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.
C. T. Vettel worked for the United States Engineer District Office.
Livingston worked in the 100 F Area at Hanford during the Manhattan Project.
