National Museum of Nuclear Science & History
Egbert Sudlow installed phone systems at all of the major facilities at Oak Ridge, Tennessee.
John Geffel worked at Oak Ridge as the Prime Building Contractor for Construction of the Oak Ridge facilities.
Edwin C. Hudgens served in the 1st Ordnance Squadron.
A. G. Kammer worked for the Union Carbide & Carbon Corporation.
Max Rogers worked for the United States Engineer District Office.