National Museum of Nuclear Science & History
C. A. Lindenmeyer worked for the Midwest Piping and Supply Company.
W. A. Rodgers worked for Clinton Laboratories at the X-10 Reactor.
W. W. W. Vivian worked for the United States Engineer District Office.
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.