National Museum of Nuclear Science & History
A. A. Nickman worked for the Kellex Corporation at the K-25 Plant.
Iral B. Johns (1902-1987) was an American chemist. An associate professor of chemistry at Iowa State University, Iral B.
P. L. Robertson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur L. Johnson served in the 390th Air Service Group.
