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.
Ratterman worked at the 200 East area at Hanford during the Manhattan Project.
H. E. Newman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. Peck worked for the Roane-Anderson Company.
