National Museum of Nuclear Science & History
As Secretary of War under Presidents Franklin D. Roosevelt and Harry Truman, Henry L. Stimson (1867-1950) oversaw the entire Manhattan Project, and was responsible for appointing key project leaders and authorizing project construction sites across the US.
Fred R. Williams worked for Clinton Laboratories at the X-10 Reactor.
J. B. Jones worked for the J.A. Jones Construction Company.
