National Museum of Nuclear Science & History
Anton Kegl was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Chester J. Krajewski served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Westendorf worked at the 100-D Area at Hanford during the Manhattan Project.
G. R. McLeod worked for the Tennessee Eastman Corporation at the Y-12 Plant.