John C. Bryan

H. B. Gilbert

H. B. Gilbert worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. F. Coughlin

Coughlin worked for 200 East Area at Hanford during the Manhattan Project. 

William P. Jesse

William P. Jesse was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

A. D. Coffey