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.
Ellerbroek worked for Stone and Webster Engineering Corporation.
Ralph E. Telford worked at the Metallurgical Laboratory in Chicago during the Manhattan Project.
