Joseph M. Early

D. M. Smith

D. M. Smith worked for Clinton Laboratories at the X-10 Reactor.

J. L. Ledgerwood

J. L. Ledgerwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. J. Weiland

H. J. Weiland worked for the Union Carbide & Carbon Corporation.

Morton H. Simons