Ernest K. Clark

Abran Bustos

Bustos worked at Los Alamos during the Manhattan Project.

R. G. Chandler

R. G. Chandler worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Frank Karcher

Sergeant Frank Karcher was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Elbert G. Hendrix