Edward T. Wessel

R. G. Stacey

R. G. Stacey worked for the Tennessee Eastman Corporation at the Y-12 Plant.

P.S. Skaff

M. L. Thigpen

M. L. Thigpen worked for Clinton Laboratories at the X-10 Reactor.

James McIntosh

James McIntosh was a draftsman at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.