National Museum of Nuclear Science & History
W. M. Mathis worked for Clinton Laboratories at the X-10 Reactor.
Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.
Roger M. Smith served in the First Ordnance Squadron.
A. N. Kitchen worked for the Tennessee Eastman Corporation at the Y-12 Plant.