Elbert B. Smith

Ogle W. Hess

Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.

John A. Robinson

John Arthur "Jack" Robinson was a machinist and instrument maker at the Clinton Engineering Works in Oak Ridge, Tennesse in 1943.

R. L. Murray

R. L. Murray worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Alfred H. Stark