National Museum of Nuclear Science & History
P. D. Simpson worked for the Poe Piping & Heating Company.
E. Frank Miller was working at DuPont’s Belle Works in August 1943 when he was recruited to the TNX segment of DuPont working on the Manhattan Project by Dr.
M. D. Whitaker worked for Clinton Laboratories at the X-10 Reactor.
M. A. Ruth worked for the United States Engineer District Office.
