6 linear ft. (7 oversize boxes and 6 oversize folders.) — Photographs are scattered throughout the collection. — Audio cassettes are located in Box 6. — Several books on Duesenberg automobiles were accessioned with the collection and are catalogued separately.
The Newport collection has been divided into eleven series: J. Herbert Newport, Correspondence, The Duesenberg, Duesenberg Models, Ephemera and Print, Photographs, Albums, Drawings, Painting, Audio Materials and Realia.