William J. Cant

H. R. Grady

H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J.P. Inzer

James L. Gordon

James Gordon was an electrical engineer working as a civilian contractor for the DuPont Company at the Hanford, Washington site for the Manhattan Project.

R.L. Smith

Smith worked at the 100-D Area at Hanford during the Manhattan Project.