National Museum of Nuclear Science & History
Whitesides worked for Stone and Webster Engineering Corporation.
Willard G. Knox served in the 603rd Air Engineering Squadron.
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.
R. A. Holmes worked for the Westinghouse Electric Company.
