Auburn 4 Bentley 1 Bugatti 1 Buick 8 Cadillac 8 Case 2 Chevrolet 19 Chrysler 8 Cunningham 2 Davis 3 Diana 3 Dodge 11 Du Pont 2 Elcar 3 Erskine 6 Essex 2 Falcon Knight 2 Flint 2 Ford 22 Fordson 2 Franklin 2 Gardner 3 GMC 1 Graham 7 Graham Brothers 4 Hertz 1 Hudson 5 Hupmobile 3 Jewett 2 Jordan 3 LaSalle 7 Lexington 2 Lincoln 7 Locomobile 6 Marmon 4 Matchless 1 Moon 4 Nash 9 Oakland 6 Oldsmobile 7 Packard 7 Paige 4 Peerless 3 Pierce-Arrow 3 Pontiac 8 Reo 6 Rickenbacker 2 Roamer 2 Star 3 Stearns Knight 3 Stevens-Duryea 2 Studebaker 8 Stutz 2 Willys 7 Yellow Cab 1 Adler 1 Whippet 2