National Museum of Nuclear Science & History
Iral B. Johns (1902-1987) was an American chemist. An associate professor of chemistry at Iowa State University, Iral B.
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.
D. W. Stewart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
