T. F. La Rocca

Frank H. Pysson

Clarence H. Mathews

Clarence H. Mathews was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Gordon W. Mills

Gordon W. Mills served in the 1st Ordnance Squadron.

W. J. Stubblefield

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