National Museum of Nuclear Science & History
Paul Winston worked for the United States Engineer District Office.
Fiedler worked in the United States Engineer District Office.
Hughes worked at the 200 West Area at Hanford during the Manhattan Project.
R. C. Orr worked for the Roane-Anderson Company.
James S. Cole is an American engineer. He served as an airplane engineer during World War II, and began working at the K-25 plant at Oak Ridge, TN in 1945, shortly after the end of the war.