The General Steel Castings Corporation
The Goodwin Side Bearing Co.
The Huebsch Manufacturing Co.
The Illinois Railway Equipment Company
The International Anemostat Holding Company Limited
The J. G. Brill Company
The Johns-Manville Inc.
The Johns-Manville Products Corporation
The Kennedy Car Liner And Bag Co. Ltd.
The National Pnuematic Company
The North American Car Corporation
The Pennsylvania Railroad Company
The Pullman Car And Manufacturing Corporation
The Pullman-Standard Car Manufacturing Company
The Railway Signal Company Limited
The Richards-Wilcox Manufacturing Co.
The Royal Railway Improvements Corporation
The Sauvage Appliance Company
The Schenectady Trust Company
The Smith Locomotive Adjustable Hub Plate Company