National Museum of Nuclear Science & History
Doyel Stephenson worked for the J.A. Jones Construction Company.
T. F. Hanley, Jr. worked for Hanley & Company.
R. B. Smith worked for Clinton Laboratories at the X-10 Reactor.
Arthur Watmough was an electrical engineer working for the DuPont Chamberworks Company in New Jersey from 1941 to 1947.
Louise Warner was a research assistant in the health division of the Chicago Met Lab during the Manhattan Project.
