National Museum of Nuclear Science & History
R. M. Thomas worked for the United States Engineer District Office.
Kendall worked in the 200 West Area at Hanford during the Manhattan Project.
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.
