Indiana
ABC Coach Lines Inc.
Aerocoach
American Top & Body Co.
AM General
Auburn Automobile Co.
Automatic Dump Car Co.
Boyer Fire Apparatus
Branstrator Body Co.
Braun Corp.
Brown Trailer
Carpenter Body Works
Central Mfg. Co.
Columbia Body Co.
Converto Mfg. Co.
Craig-Hunt Co.
Delevan Welding
Delphi Body Works
DIVCO-Wayne
Elkhart Carriage & Motor Car Co.
Fehring Carriage Co.
Fellwock Automobile Mfg. Co.
Floyd-Derham Co.
Fruehauf Corp.
Fruehauf Trailer Co.
General American Aerocoach
Glascock Bros. Mfg. Co.
Glaval Bus
Goshen Coach
Hale, Kilburn & Co.
Hart Pressed Steel
Hercules Body Co.
Hicks Body Co.
Howe Fire Apparatus
Image Coaches
R.J. Irvin Mfg. Co.
Kahler Mfg.
Knightstown Body Co.
Knightstown Buggy Co.
Knightstown Funeral Car Co.
LaGrande
LaPorte Wood Mfg. Co.
Laurel Motors Corp.
Lee Trailer & Body Co.
Lehman Mfg.
Ligonier Automobile Body Co.
Limousine Body Co.
 

Indiana continued
Lorraine Car Co.
Marmon-Herrington
Martin-Parry Corp.
McClain Sales Inc.
McCoy Miller Corp.
McFarlan Automobile Co.
J.B. McFarlan Carriage Co.
Harry O. McGee Mfg. Co.
A. Meister & Sons Co.
Millspaugh & Irish
Molded Fiberglass
Morton & Brett
Municipal Supply Co.
National Body Mfg. Co.
New Stutz Fire Engine Co.
Parry Mfg. Co.
Portland Body Works
Race-Way Body Co.
Red Ball Transit Co.
Robbins Body Co.
Royal Coach by Monaco
Schult Trailers
Sedan Body Co.
Sheet Steel Products Co.
Silver-Knightstown
South Bend Bodies
South Bend Spring Wagon & Carriage
Stratton Carriage Co.
Studebaker
Stutz Fire Engine Co.
Supreme Corp.
Thiele Body Co.
Transicoach
Turtle Top
Union City Body Co.
U.S. Body & Forging Co.
USHCO
Utilimaster
Wabash National
A.H. Walker Co.
Walker-LaGrande
Waverly Co.
Wayne Corp.
Wayne Works
Weymann-American Body Co.
Wickett Motor Service Corp.