John C. Corby

Raphael Semmes

Raphael Semmes worked for Clinton Laboratories at the X-10 Reactor.

J. W. Faircloth

J. W. Faircloth worked for the Roane-Anderson Company.

Olga M. Klicek

Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Charles Paul Johnston