Ralph Bloomfield

Evelyn Dunbar

Evelyn Dunbar was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Ernest L. Arterburn

E. G. Richardson

E. G. Richardson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Mitchell S. Szczuka

Mitchell S. Szczuka served in the 393rd Bombardment Squadron.