National Museum of Nuclear Science & History
Lewis W. Graves worked for the Roane-Anderson Company.
Lt. Francis O’ Sullivan was the third officer om the job when he arrived December 11, 1942, had served in Vicksburg, Mobile and the Lower Mississippi Valley before he came to Oak Ridge.
Mangold worked in the 200 West Area at Hanford during the Manhattan Project.
Earl Blakely served in the 1st Ordnance Squadron.
Clark worked in the United States Engineer District Office.
