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.
Sappenfield worked at the 300 Area at Hanford during the Manhattan Project.
James Leo Woods worked at Columbia University in the Pupin Laboratory as the head of the Tool and Dye making department.