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PTT 36 WHERE TO BUY October, 1921 ANTOUUUUTOARNEELENEANUNNNQQUOAnurnenennnnngtangsraqeerenengeeggensseQrOQeTeUeeeegetesNUtCCUNUUUENETARNNEREAETOAOTOU TTT EEENEAP EDA GEE ATNAAT TEAST ETAT MMMM MOL ULL OIL BURNING EQUIPMENT Bethleh Shipbuilding Corp., Ltd. : eee cage: Bethlehem, Pa. OIL CUPS Cook’s Sons, Adam, ae 708 Washington St., New York Lunkenheimer Co., The, Cincinnati, OIL (Marine) Borne, Scrymser Co., : . 80 South St., New York City Sun Company, : t Waanke Bldg., Philadelphia, Pa. biter roe) un Company, P aniabe Bldg., Philadelphia, Pa. OPEN SIDE PLANER SHAPER Lynd-Farquhar Co., 419 Atlantic Ave., Boston, Mass. OXY-ACETYLENE WELDING AND CUT- TING—See WELDING AND _ CUTTING APPARATUS AND SUPPLIES (Oxy- Acetylene Process) OXY-ACETYLENE Air Reduction Sales Co., 120 Broadway, New York, N. Y. Linde Air Products Co., 30. Bi 42nd St, > Na Yen-C. OXYGEN IN CYLINDERS Air Reduction Sales Co., : 120 Broadway, New York Linde Air Products Co., 800; 42nd: ot:,. Ne ¥2..C. PACKING Crane Co., The, 836 S. Michigan Ave., Chgo. Pioneer Metallic Packing Co., Inc. 67 Sullivan St., Brooklyn, N. Y. U. S. Metallic Packing Co., The; Phila. United States Rubber Cc., 1790 Broadway, New York Wilcox, Crittenden & Co PACKING (Asbestos) United States Rubber Co., 1790 Broadway, New York, N. Y. METALLIC Middletown, Conn, PACKING PACKING FACKING (Tarred and Untarred Jute) American Manufacturing Co., 4 Noble and West Sts., Brooklyn, N. Y. Stratford, Geo., Oakum_ Co., : Jersey City, N. J. (Metallic) —See PAINTS (Acid Proot) Otello & Bitmo Corp., The, 23 Park Place, New York, N. Y. ’ PAINT (Canvas) Robeson Preservo Co., Port Huron, Mich. PAINT (For Iron and Steel) National Lead Co., 111 Broadway, New York, N. Y. PAINT (Marine) Marine Decking & Supply Co., 1011 Chestnut St., Philadelphia, Pa. National Lead Co., 111 Broadway. New York, N. Y. Natroco Paint & Varnish Works, Tonawanda, N. Y. New Jerseyy Paint Works, Harry Louderbough, Inc., Wayne & Fremont Sts., Jersey City, N. J. Otello & Bitmo Corp., The, 23 Park Place, New York, N. Y. PAINT (Woodwork) National Lead Co., 111 Broadway, New York, N, Y. PANELS (Wood) Long Bell Lumber Co., The, Kansas City, Mo. PASSENGER SERVICE International Mercantile Marine Co., 9 Broadway, New York, N. Y. Munson Steamship Co., 67 Wall St., New York, N. Y. U. S. Shipping Board, Washington, D. C. PATENTS Siggers & Siggers, Washington, D. C. PIG IRON Hanna, M. A., & Co., Cleveland, O. PILE DRIVERS Lidgerwood Mfg. Co., 96 Liberty St., New York. PILING (Creosoted) Long Bell Lumber Co., The, Kansas City, Mo. PIPE BENDING MACHINERY—See MA- CHINERY (Pipe Bending) PIPE AND BOILER COVERINGS (Asbestos) American Insulation Co., Roberts Ave. & Stokley St., Philadelphia, Pa. PIPE FITTINGS (Steel, Iron and Brass) Crane Co., The, ‘836 S. Michigan Ave., Chicago, Ill. PIPE (Iron and Steel) Continental Iron Works, The, West and Calyer Sts., Brooklyn, N. Y. PIPE (Lead) National Lead Co., 111 Broadway, New York, N. Y. PITCH National Rosin, Oil & Size Co., 90 West St., New York City. PLANERS Lynd-Fatquhar Co., 419 Atlantic Ave., Boston, Mass. PLASTER FIBRE Stratford, Geo., Oakum Co., Jersey City, N. J. PLATES (Floor) ; : American Pressed Steel Co., Philadelphia, Pa. PLUMBERS’ OAKUM American Mfg. Co., Noble and West Sts., Brooklyn, N. Y. Stratford, Geo., Oakum Co., : Jersey City, N. J. PLUMBING (Marine) Crane Co., The, : 836 S. Michigan Ave., Chicago. PLYWOOD Haskelite Mfg? Corp., : Chamber of Commerce Bldg., Chicago, Il. PLUMBING SUPPLIES (Rubber) United States Rubber Co., 1790 Broadway, New York, N. Y. PNEUMATIC TOOLS Keller Pneumatic Tool Co., Grand Haven, Mich. Oldham, Geo., & Son, Co., Scott and McHenry Sts., Baltimore, Md. POLISH (Metal and Wood) Diamond Polish Co., Washington, Pa. PORTHOLE RUBBERS United States Rubber Co., 1790 Broadway, New York, N. Y. PRESSES Lynd-Farquhar Co., 419 Atlantic Ave., Boston, Mass. PRESSURE REGULATORS Crane Co., The, 836 S. Michigan Ave., Chicago, IIl. PROJECTORS (Electric Flood Light) General Electric Co., Schenectady, N. Y. PROOFINGS (Canvas) Robeson Preservo Co., Port Huron, Mich. PROPELLER BLADES Sheriffs Mfg. Co., Milwaukee, Wis. PROPELLER HUBS Sheriffs. Mfg. Co., Milwaukee, Wis. PROPELLER SHAFT SLEEVES Sandysky Fdy. & Machine Co., Sandusky, Ohio. PROPELLER WHEELS American Ship Building Co., Cleveland, Atlas. Steel Casting Co., Buffalo, N. Y. Baltimore Dry Dock & Shipbuilding Co., Locust Point, Baltimore, Md. Detroit Ship Building Co., Detroit, Mich. Great Lakes Engineering Works, , River Rouge, Mich. Milwaukee Dry Dock Co., Milwaukee, Wis. Sheriffs Mfg. Co., Milwaukee, Wis. Superior Ship Bldg., Superior, Wis. Toledo Ship Building Co., Toledo, O. Prouty ca. .G., Co, King Iron Works, Buffalo, N. Y. PROPELLERS : Bethlehem Shipbuilding Corp., Ltd., Bethlehem, Pa. Hyde Windlass Co., Water St. Bath, Me. Morse Dry Dock & Repair Co., Foot of 56th St., Brooklyn, N. Y. PROTECTIVE COATINGS National Lead Co., 111 Broadway, New York, N. Y. PUMPS Boston & Lockport Block Co., E. Boston, Mass. Bethlehem Shipbuilding Corp., Ltd., Bethlehem, Pa. Chadburn (Ship) Telegraph Co., 5th and Liberty Sts., Troy, N. Y. DeLaval Steam Turbine Co., Trenton, N, J: Fairbanks, Morse & Co., 900 S. Wabash Ave., Chicago, IIL Great Lakes Engineering Works, ! River Rouge, Mich. Kingsford Fdy. & Machine Works, : Oswego, N. Y. National Transit Pump & Machine Co., Oil City, Pa. 1 PUMPS (Boiler Feed) Fairbanks, Morse & Co., : 900 S. Wabash Ave., Chicago, Il. National Transit Pump & Machine Co., Oil City, Pa. PUMPS (Circulating) National Transit Pump & Machine Co., Oil City, Pa. PUMPS (Diaphragm) Boston & Lockport Block Co., 123 Condor St., E. Boston, Mass. PUMPS (Lubricating) Chadburn (Ship) Telegraph Co., ; 5th and Liberty Sts., Troy, N. Y. Fairbanks, Morse & Co., 900 S. Wabash Ave., Chicago, IIl. PUMPS (Steam) Fairbanks, Morse & Co., ; 900 S. Wabash Ave., Chicago, Ill. PURIFICATION SYSTEMS — See WATER PURIFICATION SYSTEMS PYROMETERS The Superheater Co., 17 E. 42nd St., New York City. RADIO EQUIPMENT Radio Corporation of America, ; Woolworth Bldg., New York City RAFTS Detroit Shipbuilding Co., Detroit, Mich. Lane, C. M., Life Boat Co., 250 Huron St., Brooklyn, N. Y. RAILWAY DRY DOCKS Crandall Engineering Co., The, 102 Border St., Boston,’ Mass. RANGES (Cooking) Clad, ve ae ‘Co., -19 §S. 11th St., Philadelphia. ‘ Farrell & Curry, 70 Ohio St., Batlle NY, RED LEAD National Lead Co., 111 Broadway, New York, N. Y. REFRIGERATING MACHINERY Brunswick Refrigerating Co., 800-850 Jersey Ave., New B : Great Lakes Engineering won N. J. River R i Kroeschell Bros. Ice Modine i om Wittenmeier Machinery Co., 850 N. Spaulding Ave., Chicago, Ill. é i ; q 4 : ; ; ‘