National Museum of Nuclear Science & History
Ed Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. W. Frankenberry worked for Clinton Laboratories at the X-10 Reactor.
W.B. Shank was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
A. L. Davis worked for the J.A. Jones Construction Company.
J. G. Smith worked for the Roane-Anderson Company.