National Museum of Nuclear Science & History
H. P. Graves worked in the United States Engineer District Office.
John Moriarity was a procurement officer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Ginell is a physical chemist who worked at Columbia University and Oak Ridge during the Manhattan Project.
Charles F. Begg commanded the 1st Ordnance Squadron.
R. W. Hamer worked for the Roane-Anderson Company.
