Edward W. Powell

LeRoy Shackelton

LeRoy Shackelton served in the First Ordnance Squadron.

Warren I. Smith

Warren Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Charles W. Hagen

Charles W. Hagen was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. I. Cole