Lester E. Bowman

J. W. Hitch

J. W. Hitch worked for the Tennessee Eastman Corporation at the Y-12 Plant.

F. A. Wallin

F. A. Wallin worked for the Kellex Corporation at the K-25 Plant.

R. W. Herrmann

Joseph E. Draley

Joseph E. Draley was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.