John W. Castater

H. H. Blakenship

H. H. Blakenship worked for the Anderson County Schools.

Paul Del Nero

K. G. Frese

K. G. Frese worked for the Tennessee Eastman Corporation at the Y-12 Plant.

George Cowan

George Cowan joined the Manhattan Project in 1942 at the Met Lab as a chemist for Enrico Fermi’s group, and also worked for Columbia University.