M. R. Cydell

Leroy Brock

E. C. Armstrong

E. C. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. F. West, Jr.

C. F. West, Jr. worked for Clinton Laboratories at the X-10 Reactor.

C. G. Caruso

C. G. Caruso worked for the Watson-Flagg Engineering Company.