Robert W. Kupp

C. R. Casparek

C. R. Casparek worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Marietta C. Moore

Marietta C. Moore was a technician in the Health Division at the University of Chicago Met Lab. She signed the Szilard petition.

H.J. Sinclair

William B. Reedy

William B. Reedy served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.