H. E. Boswell

P.E. Newport

J. M. French

J. M. French worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Edward J. Fredrick

Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

D. B. Cook

Cook worked at the 100-F Area at Hanford during the Manhattan Project.