S. V. Chong

C. D. Greenway

C. D. Greenway worked for Clinton Laboratories at the X-10 Reactor.

William H. Rigby

William H. Rigby worked for the Comstock-Bryant Electric Company.

D.M. Ellett

​D. M. Ellett is a mechanical engineer who joined the Manhattan Project after the end of World War II.

Francis E. Elder