W. F. Underwood

S. S. C. Rich

S. Rich worked for the Tennessee Eastman Corporation at the Y-12 Plant.

K. W. Millett

Millett worked in the 200 West Area at Hanford during the Manhattan Project.

Frank G. Foote

Frank Foote was the Principal Metallurgist at the Manhattan Project’s Metallurgical Laboratory at the University of Chicago.

Alvin J. Pavlik