National Museum of Nuclear Science & History
J. W. Dishner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Margaret Hoffarth was born in Colorado and moved west with her parents, traveling to Idaho in a wagon train.