National Museum of Nuclear Science & History
H. H. Wilson worked for the United States Engineer District Office.
Robert Harrison was an engineer in the Special Engineering Detachment (SED) in Oak Ridge, Tennessee from August 1944 to August 1945.
Clement J. O’Hara served in the 1027th Air Material Squadron.
Franklin B. O’Hara served in the 1st Ordnance Squadron.
