National Museum of Nuclear Science & History
H. G. Hoberg worked for the United States Engineer District Office.
Curtis W. Caddell served in the 1st Ordnance Squadron.
Robert Spencer Stone (1895-1966) was a radiologist and headed the Health Division of the Chicago Metallurgical Laboratory (Met Lab) during the Manhattan Project.
James C. Danahy served in the 603rd Air Engineering Squadron.