John Ingram

Emerald C. Lyons, Jr.

Emerald Lyons Jr. was an electrical engineer at Oak Ridge, Tennessee from 1944 to 1945. 

Robert Fortenberry

Robert Fortenberry worked as a security guard and protected bomb components at Los Alamos during the war.

M. C. Barto

M. C. Barto worked for the Roane-Anderson Company.

James P. Mahoney