Early T Ford                               10-32 Chevrolet              Pontiac-Oldsmobile
20-25 Ford                                 33-35 Chevrolet                 Special Features
26-27 Ford                                 36-39 Chevrolet                 Studebaker-Star
28-29 Ford                                 40-48 Chevrolet              Willys-Henry J
28-32 Ford Hiboy                        Post 48 Chevrolet
                                                   15-39 Mopar
30-31 Ford                                 40-48 Mopar
  32    Ford                                  Post 48 Mopar
33-34 Ford                                 Anglia-Fiat-Austin-Hillman
35-36 Ford                                  Beacon-Whippet
37-38 Ford inc Lincoln                Buick-Cadillac-Packard
39-40 Ford                                 Hupmobile-Hudson-Essex-Nash
41-48 Ford                                 Hybrid Rods
Post 48 Ford                               International  Reo