National Museum of Nuclear Science & History
Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Major Harry D. Riley (1907-1996) worked on the Manhattan Project at Hanford as an engineering officer and chief of services.
Wylie Bell worked for the Fercleve Corporation.
John Patton worked for Clinton Laboratories at the X-10 Reactor.
