Lloyd D. Ethington

Richard Parse

Richard Parse worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Robert A. Clarke

A.F. Schroeder

Schroeder worked at the 200 West Area at Hanford during the Manhattan Project.

Norma K. Hipple

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