National Museum of Nuclear Science & History
E. P. Jackson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Herrin worked at the 200 East Area at Hanford during the Manhattan Project.
Arthur Watmough was an electrical engineer working for the DuPont Chamberworks Company in New Jersey from 1941 to 1947.
W. M. Mathis worked for Clinton Laboratories at the X-10 Reactor.
