MMMM a WHERE TO BUY July, 1925 Mii MM ROPE (Transmission) STEAMSHIP COMPANIES TURBINES (Electrical) General Electric Co., Schenectady, N. Y. Columbian Rope Co., Auburn, N. Y. ROPE (Wire)—See WIRE ROPE ROPE OAKUM Stratford, George, Oakum Co. Jersey City, N. J. RUST PREVENTIVE (Oil) T ter Oil Sales Corp., euldiad 11 Broadway, New York City. Vacuum Oil Co., 61 Broadway, New York City. SCHOONERS (Auxiliary) Ship Building Co., American Ustad “ W. S4th St. ., Cleveland, O. Chicago Ship Building Co., So. Chicago, Til Milwaukes Dry Dock Co. . Milwaukee, Wis. Todd Shipyards Corp., , ois 25 Broadway, New York City. Toledo Ship Building Co., Toledo, O. SEARCHLIGHTS (High Intensity) General Electric eae Schenectady, N. Y. Sperry Gyroscope J Wonheeea Bridge Pings, Brooklyn, N. Y. SEARCHLIGHTS (Incandescent and Arc) General Electric Co., Schenectady, N. Y. SEPARATORS (Oil) Babcock & Wilcox Co., oes 85 Liberty og "New York City. SHAFTING (Propeller) Columbian Bronze Corp., The, Freeport, L. I., N. Y. SHIPBUILDERS A can Ship Building Co., ee Foot. of W. 54th St. ., Cleveland, O. Bethlehem Ship Building Corp., Bethlehem, Pa. Cramp, Wm., & Sons Ship & Engine Bldg. Co., emt ae Pa. Federal Shipeatse & Dry Dock. 26 Beaver St., New York City. Great Lakes Engineering Works, River Rouge, Mich. Manitowoc Ship Building Corp., Manitowoc, Wis. Staten Island Shipbuilding Co., 1 Broadway, New York City. Sun Shipbuilding & Dry Dock Co., ‘Chester, Pa. Todd Seeyeree Corp., 25 Broadway, New York City. Toledo Ship Building Co., Toledo, O SHIPBUILDING SYSTEMS Isherwood, J. W., 17 Battery Place, New York City. SHIP LOGS Walker, es ssa & Son, Ltd., 58 Oxford St., Birmingham, England. SHIP REPAIRS -Cramp, Wm., & Sons Ship & Engine Bldg. Co., Philadelphia, Pa. SHIP STABILIZERS Sperry Gyroscope Co., The, Manhattan Bridge Plaza, Brooklyn, N, Y. SOUNDING INSTRUMENT ean Fe hes Siz Ww. Clifton Blvd., Cleveland, O. SPUN OAKUM Stratford, George, Oakum Co., Jersey City, N. J. Cleveland & nae Transit Co. Sth St, Cleveland, oO. STEAMSHIP LINES (Passenger and Freight) United American Lines, 39 Broadway, Inc., New York City. STEEL BARGES American Bridge Co., 71 Broadway, New York City. STEEL FABRICATORS Federal Shipbuilding & Dry Dock Co., 26 Beaver St., New York City. td STEERING ENGINES Hyde Windlass Co., Bath, Me. STEERING GEARS American Ship Building Co., Foot of W. 54th St., Cleveland, O. Bethlehem Shipbuilding Corp., Ltd., Bethlehem, Pa. STORAGE BATTERIES Electric Storage Battery ‘Co., Philadelphia, Pa. SUPERHEATERS (Marine) Power Specialty Co., 111 Broadway, The Supdthentes Co., 17 E. 42nd St., New York City. New York City. SWITCHBOARDS Cory, Chas., & Son, Inc., 183-187 Varick St., New York City. Engberg’s Electric & Mechanical Works, Vine St., St. Joseph, Mich. General Electric Co., Schenectady, N. Y. Westinghouse Electric & Mfg. Co., Hast, Pittsburgh, Pa. TANKS (Welded Steel) Continental Iron Works, The, West and Calyer Sts., Brooklyn, N. Y. TELEGRAPH (Electrical, Cory, Chas., & Son, Inc., 183-187 Varick St., Mechanical) New York City. TELEPHONE SYSTEMS Cory, Chas., & Son, Inc., 183-187 Varick St., New York City. TICKETS FOR EUROPE International Mercantile Marine Co., 1 Broadway, New York City. TORCHES, BURNERS, AND BRAZING OUTFITS (Acetylene, Blow, Oxy-Acetylene) Air Reduction Sales Co., 342 Madison Ave., New York City. TORSION METERS Cummings Machine Works, 255 Atlantic Ave., Boston, Mass. TRANSMISSION (Rope)—See ROPE (Trans- mission) TUBES (Boiler, Keating, E, F., Co. 446 Water St., New York City. Tyler Tube & Pipe Co., Washington, Pa: Stay, Yarrow) Westinghouse Electric & Mfg. Co., East Pittsburgh, Pa. TURBINES (Marine) Bethlehem Shipbuilding Corp., Ltd., Bethlehem, Pa, De Laval Steam Turbine Co., Trenton, N. J TURBINES (Steam) Cramp, Wm., & Sons Ship & Engine Bldg. Co., Philadelphia, Pa. De Laval Steam Turbine Co., Trenton, N. J. Federal Shipbuilding & Dry Dock Co., 26 Beaver St., New York City. Sturtevant, B. F., Co., Inc., Hyde Park, Boston, Mass. TWINE AND ROPE Columbian Rope Co., Auburn, N. Y. VALVES AND FITTINGS Bethlehem Shipbuilding Corp., Ltd., Bethlehem, Pa. VENTILATING EQUIPMENT Sturtevant, B. F., Co., Inc., Hyde Park, Boston, Mass. WAREHOUSE FACILITIES Port of Newark, Newark, N. J. WATER GAGES AND ALARMS Jerguson Gage & Valve Co Winter Hill, Somerville, Mass. WATER PURIFICATION SYSTEMS Griscom-Russell Co., The, 2121 West Street Bldg., New York City. WELDERS (Electric Arc) Westinghouse Electric & Mfg. Co., East Pittsburgh, Pa, WELDING AND CUTTING GAS Prest-O-Lite Co., 3 0 E. 42nd St., New York City. WINCHES Bethlehem Shipbuilding Corp., Ltd., Bethlehem, Pa. Dake Engine Co., Grand Haven, Mich. Hyde Windlass oe Bath, Me. Lidgerwood Mfg. Co., 96 Liberty St., New York City. Superior Iron Works cee Superior, Wis. Welin Davit & Boat Cor 305 Vernon Ave., Tare Island City, N. Y. WINDLASSES American Ship Building Co., Foot of W. 54th St., Cleveland, WU. Bethlehem Shipbuilding Corp., Ltd., Bethlehem, Pa. Carpenter, George B., & Co., 436 N. Wells St., Chicago, II. Dake Engine Co., Grand Haven, Mich. Hyde Windlass Co., Bath, Me. Superior Iron Works Co; Superior, Wis. WIRE AND WIRING DEVICES Cory, Chas., & Son, Inc., 183-187 Varick St., New York oS General Electric Co., Schenectady, N. WIRE ROPE Durable Wire Rope Co., 93 Pearl St., Boston, Mass. WIRELESS SETS AND APPARATUS Federal Telegraph Co., 812 Hobart Bldg., San Francisco, Cal. Radio Cars of America, 66 Broad St., New York City.