Apperson 1 Auburn 8 Bugatti 1 Buick 9 Cadillac 9 Chalmers-Detroit 1 Cole 8 Corbin 5 Ford 24 Franklin 7 Hudson 9 Hupmobile 8 Knox 5 Locomobile 8 Mack Trucks 1 Marmon 8 Maxwell 6 Mitchell 4 Oakland 8 Oldsmobile 9 Packard 9 Pierce-Arrow 9 Pope-Hartford 5 Pullman 5 Rambler 8 Reo 11 Rolls Royce 1 Stoddard-Dayton 5 Studebaker 7 Thomas 5 Willys 2 Winton 5