National Museum of Nuclear Science & History
R. R. Kegarise worked for the Kellex Corporation at the K-25 Plant.
Rentschler worked at the 100-D area at Hanford during the Manhattan Project.
Edward M. Costello served as a captain in the 393rd Bombardment Squadron. He was the aircraft commander regularly assigned to the Laggin’ Dragon.
Winkelman worked for Stone and Webster Engineering Corporation.
