Manufacturers and Dealers in Wireless Apparatus and Supplies:
Adams-Morgan Co., Upper Montclair, N. J.
American Hard Rubber Co., 11 Mercer Street, New York City.
American Radio and Research Corporation, Medford Hillside, Mass.
Brach (L. S.) Mfg. Co., 127 Sussex Ave., Newark, N. J.
Brandes (C.) Inc., 237 Lafayette St., New York City.
Bunnell (J. H.) Company, Park Place, New York City.
Burgess Battery Company, Harris Trust Co. Bldg., Chicago, Ill.
Clapp-Eastman Co., 120 Main St., Cambridge, Mass.
Connecticut Telephone and Telegraph Co., Meriden, Conn.
Continental Fiber Co., Newark, Del.
Coto-Coil Co., Providence, R. I.
Crosley Mfg. Co., Cincinnati, Ohio.
Doolittle (F. M.), 817 Chapel St., New Haven, Conn.
Edelman (Philip E.), 9 Cortlandt St., New York City.
Edison Storage Battery Co., Orange, N. J.
Electric Specialty Co., Stamford, Conn.
Electrose Mfg. Co., 60 Washington St., Brooklyn, N. Y.
General Electric Co., Schenectady, N. Y.
Grebe (A. H.) and Co., Inc., Richmond Hill, N. Y. C.
International Brass and Electric Co., 176 Beekman St., New York City.
International Insulating Co., 25 West 45th St., New York City.
King Amplitone Co., 82 Church St., New York City.
Kennedy (Colin B.) Co., Rialto Bldg., San Francisco, Cal.
Magnavox Co., Oakland, Cal.
Manhattan Electrical Supply Co., Park Place, N. Y.
Marshall-Gerken Co., Toledo, Ohio.
Michigan Paper Tube and Can Co., 2536 Grand River Ave., Detroit, Mich.
Murdock (Wm. J.) Co., Chelsea, Mass.
National Carbon Co., Inc., Long Island City, N. Y.
Pittsburgh Radio and Appliance Co., 112 Diamond St., Pittsburgh, Pa,
Radio Corporation of America, 233 Broadway, New York City.
Riley-Klotz Mfg. Co., 17-19 Mulberry St., Newark, N. J.
Radio Specialty Co., 96 Park Place, New York City.
Roller-Smith Co., 15 Barclay St., New York City.
Tuska (C. D.) Co., Hartford, Conn.
Western Electric Co., Chicago, Ill.
Westinghouse Electric Co., Pittsburgh, Pa.
Weston Electrical Instrument Co., 173 Weston Ave., Newark, N. J.
Westfield Machine Co., Westfield, Mass.