National Museum of Nuclear Science & History
Robert Rose worked for the United States Engineer District Office.
T. M. Keiller worked for the United States Engineer District Office.
Hudson D. Rosenthal served in the First Ordnance Squadron.
John P. McBride was a research assistant in the Chemistry Division at the Chicago Met Lab. He was later assigned to Oak Ridge, where he worked on plutonium purification and on isolating uranium-233 isotopes from thorium.