Paul J. Sullivan

Marlan Hennis

Marlan Hennis worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. T. McFarlane

George J. Feldman

George Feldman worked for the Roane-Anderson Company.

H.A. Fettinger

H.A. Fettinger was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.