National Museum of Nuclear Science & History
H. P. Graves worked in the United States Engineer District Office.
John Morris worked for the United States Engineer District Office.
Freddie Denton served in the 1st Ordnance Squadron.
Ellen Watts (1921-2008) was a technician in the Metal Production Group of the Chemistry Division at the Chicago Met Lab during the Manhattan Project.
Browne worked in the United States Engineer District Ofice.
