Leonard J. Haigerty

Robert O. Pflumm

Ross Guillet

Ross Guillet worked for the Tennessee Eastman Corporation at the Y-12 Plant.

A. J. Schwertfeger

A. J. Schwertfeger worked for Clinton Laboratories at the X-10 Reactor.

L. G. Ahrens

L. G. Ahrens worked in the 100-B Area at Hanford during the Manhattan Project.