O.J. Stamm

C. E. Hauth

C. E. Hauth worked for the Hooker Electrochemical Company.

Lester Everett

Lester Everett worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Clarence W. Piltingrud

Edward P. Hayes

Edward P. Hayes was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.