John H. Cryder Jr.

C. G. Fellows

C. G. Fellows worked for the Union Carbide & Carbon Corporation.

J.W. Simmons

J. R. Pickering

J. R. Pickering worked for the Tennessee Eastman Corporation at the Y-12 Plant.

D. H. Eckles

D. H. Eckles worked for Clinton Laboratories at the X-10 Reactor.