The Olsen Engine Syndicate
The Pacific Marine Supply Company
The Paragon Vaporizer Corporation
The Paramount Paper Products Company
The Pennsylvania Gasoline Drill Co.
The Pennsylvania Gasoline Drill Company
The Robinson Carburetter Patents Limited
The Rolls-Royce Limited
The Scuderi Group Llc
The Skinner Patent Holding Company
The Starr-Sweetland Corporation
The Superior Engine Company
The Tillotson Manufacturing Company
The Union Trust Co.
The V. S. Engines
The Vanco Products Company
The Vickers-Petters
The W. M. Chace Valve Company
The Watkins Appliance Company
The Weger Motor Co.