Auburn 7 Austin 5 Buick 25 Cadillac 18 Chevrolet 44 Chrysler 29 DeSoto 24 Diamond T 1 Dodge 33 Duesenberg 1 Federal 1 Ford 50 Fordson 2 GMC 3 Graham 9 Hudson 16 Hupmobile 8 LaSalle 16 Lincoln 15 MG 2 Nash 12 Oldsmobile 21 Packard 25 Pierce-Arrow 8 Plymouth 27 Pontiac 32 Reo 11 Studebaker 26 Stutz 4 Willys 11 Humber 1