ELECTRICAL EXHIBITION LIST OF EXHIBITORS Allis-Chalmers Company, Milwaukee, Wis. American Electric Heater Company, New York, N. Y. Dossert and Company, New York, N. Y. Electrical Review, New York, N. Y. Electrical World, New York, N. Y. Electric Storage Battery Company, Philadelphia, Pa. Fibre Conduit Company, Orangeburg, N. Y. Fort Wayne Electric Works, Fort Wayne, Ind. Franklin Electric Manufacturing Company, Hartford, Conn. G. M. Gest, New York, N. Y. General Electric Company, Schenectady, N. Y. H. W. Johns-Manville Company, New York, N. Y. Harold P. Brown, New York, N. Y. J. G. White and Company, New York, N. Y. M. O. Publishing Bureau, New York, N. Y. Metropolitan Engineering Company, Brooklyn, N. Y. Philadelphia Electric and Manufacturing Co., Philadelphia, Pa. 37-Vol. i Pope Motor Car Company, Indianapolis, Ind. Standard Vitrified Conduit Company, New York, N. Y. W. J. Barr Electric Manufacturing Company, Cleveland, Ohio. Wagner Electric Manufacturing Company, St. Louis, Mo. Western Electric Company, Chicago, Ill. Westinghouse Companies, Pittsburgh, Pa. Weston Electrical Instrument Company, Newark, N. J. Tel-Electric Music Company, New York, N. Y. The Sheldon School, Chicago, Ill. CARBON PRODUCTS In all lines of manufacture there is one particular brand or make that excels in Quality. Carbon products bearing the name COLUMBIA are recognized throughout the world. as the BEST. COLUMBIA CARBONS for Enclosed Arc Lamps are the Most Uniform, have the Longest Life, are the Cleanest Burning and Most Efficient. COLUMBIA BRUSHES are Permanently Lubricating, Low in Resistance, Non-Cutting, Prevent Sparking, Outwear All Others and Save Commutators. COLUMBIA BATTERIES have the Highest Efficiency, Longest Life, Greatest Recuperation and are the Most Reliable. When ordering Carbon Products, specify COLUMBIA. It's YOUR GAIN NATIONAL CARBON CO. CLEVELAND, OHIO |