National Museum of Nuclear Science & History
W. D. Bales worked for the Southern Bell Telephone Company.
Waldrop arrived at Oak Ridge in early 1944, directly after receiving his Army basic training. At Oak Ridge, he worked at the Y-12 plant during the Manhattan Project.
D. H. Eckles worked for Clinton Laboratories at the X-10 Reactor.
Ernest Bray worked for the Roane-Anderson Company.