Walter J. Bonczek

George Albers

F. C. Ruh

F. C. Ruh worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Dellis Caho

Dellis Caho was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

D. D. Clayton

D. D. Clayton worked for the Roane-Anderson Company.