Glen E. Fricker

W. L. Nason

W. L. Nason worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Bardolf A. Storaasli

Bardolf Storaasli was an electrical engineer working for the Allis-Chalmers Company in West Allis, Wisconsin from 1937 to 1945.

Clayton E. Mears

Frank E. Keene

Frank E. Keene was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.