Power Specialty Company, Four Superheaters.
Ryan & Parker, Foundation Work and Condensing Water Tunnels, etc.
Robins Conveying Belt Company, Coal and Ash Handling Apparatus.
Reese, Jr., Company, Thomas, Coal Downtake Apparatus, Oil Tanks, etc.
Riter-Conley Manufacturing Company, Smoke Flue System.
Sturtevant Company, B. F., Blower Sets.
Tucker & Vinton, Concrete Hot Wells.
Treadwell & Company, M. H., Furnace Castings, etc.
Walworth Manufacturing Company, Steam, Water, and Drip Piping.