National Museum of Nuclear Science & History
L. G. Piercy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Katherine Gnjec was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ralph Crisco worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George I. Schreffer served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Jabit III.
Robert Young worked for the Fercleve Corporation.
