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152 WHERE TO BUY ee Lu OM UM Un MM LO PO CL UL March, 1919 Pr MM UUSVULETARUDLSNNRNELUUNUELIQAULUALOTNEOSEEEOENSSUEOUGQENAEUUULSEUUSNOEREOLETOEEYOEOLEOOAOOOEBUUAORGPUREN MOTORS (Winch) Canadian General Electric Co., Ltd., Toronto, Ont. General Electric Co., Schenectady, N. Y. NAILS Liberty Steel Products Co., Woolworth Bldg., N.Y.C. NAILS, WIRE (Coated) Liberty Steel Products Co., Woolworth Bldg., N.Y.C. NAUTICAL INSTRUMENTS Carpenter, Geo. B., & Co., 436 N. Wells St., Chicago. Ritchie, E. S., & Sons, abr aied Mass. Sperry Gyroscope Co., Brooklyn, N NITROGEN Air Reduction Sales Co., 120 Broadway, New York NUTS (See Bolts and Nuts) OAKUM American Mfg. Co., Brooklyn, N. Y. Carpenter, Geo. B., & Co., 436 N. Wells St., ie Galbraith, C. C., & Son, 47-49 West St., N. Stratford, Geo., Oakum Co., 165 Cornelison Ave., Jersey City, N. J. OIL BURNING EQUIPMENT Schutte & Koerting Co., Philadelphia, Pa. OIL CUPS American Injector Co., 176 14th St., Detroit; Mich. Lunkenheimer Co., The, Cincinnati, 0. OIL (Marine) Borne, Scrymser Co., 80 South St., New York City: ih a WELDING AND CUTTING APPAR- Milburn, The Alexander, €o., Baltimore, Md. OXY-ACETYLENE WELDING AND CUTTING Linde Air Products Co., 42nd Street Bldg., N. Y. C. Vulcan Iron Works, Inc., Jersey City, N. J. OXYGEN Air Reduction Sales Co., 120: Broadway, New York Linde Air Products Co., 42nd Street Bldg., N. Y. C. PACKING Carpenter, Geo. B., & Co., 436 N. Wells St, Chicago Crane Co., The, 836 8S. Michigan Ave., Chicago. Diamond Rubber Co., Akron, 0. Goodall Rubber Co.,, Inc., Philadelphia, Pa. Goodrich, B. F., Co., Akron, 0. - Mantell Packing Co., The, Elyria, 0. United States Rubber Co., 1790 Broadway, New York U. S. Metallic Packing Co., The, Philadelphia. PACKING (Black Sheet) Voorhees Rubber Co., 20-56 Bostwick Ave., Jersey City, N. J. PACKING (Jute) Stratford, Geo., Oakum Co., Jersey City, N. J. PACKING (Metallic) Cassco, Bar-Metallic gpg Co., 8° So. Dearborn 8t., Chicago: PACKING (Tarred Jute) Stratford, Geo., Oakum Co., Jersey City, N. J. PACKING (Untarred Jute) Stratford, Geo., Oakum Co., PAINT (Canvas) Robeson Preservo Co. 401 White Block, Port Huron, Mich. PAINT (Marine) American Bitumastic Enamels Co., 17 Battery Place, New York City. Kuhls, H. B. Fred, 65th St. and Third Ave., Brooklyn, N. Y. Murphy Varnish Co., Newark, N. J. Natroco Paint & Varnish Works, Tonawanda, N. Y¥. PAINTING EQUIPMENT Portable) DeVilbiss Mfg. Co., 1274 Dorr St.,. Toledo, 0. PAINT SPRAYING EQUIPMENT DeVilbiss Mfg. Co., 1274 Dorr Sti, Toledo, 0. PANEL BOARDS AND CABINETS Benjamin Electric Mfg: Co., Chicago, Hl. Crouse-Hinds: Co., Syracuse, N. Y. PAPER, BLUE PRINTS New York Blue Print & Paper Co., 102 Reade St., Jersey City, N. J. (Compressed Air and New York PATENTS Siggers: & Siggers, Washington, D. C. PATTERNS Wellman. Products Co.; The, 1444 B. 49th, Cleveland. PATTERNMAKERS’ SUPPLIES Wellman Products Co., The; 1444 EB. 49th, Cleveland. PIG IRON Carnegie Steel Co., Pittsburgh, Pa. Hanna, M. A., & Co., Cleveland, 0. Pickands, Mather & Co., Cleveland, 0. PILE DRIVERS Lidgerwood Mfg: Co., New. York City. PIPE BENDING MACHINERY—See MACHINERY (Pipe Bending) PIPE COILS Refrigeration Engineering Co., Toledo, Ohio. PIPE FITTINGS (Steel, Iron and Brass) Crane Co., The, 836 §S. Michigan Ave., Chicago xtefrigeration Engineering Co., Toledo, Ohio. United Engineering & Foundry Co., Pittsburgh, Pa PIPE (lron and Steel) Continental. Iron Works, West and Calyer, Brooklyn. Dravo Contracting. Co., Engrg. Works Dept., : Pittsburgh, Pa, Mark Mfg. Co., 1901 Dempster St., Evanston, TL PIPE THREADERS Curtis & Curtis Co., 525 Gardin: menor Conn: PIPE UNIONS Mark Mfg. Co:, 1901: Dempster St., Evanston, NL PIPE WELDING Metals. & Thermit Corp., 120 Broadway; N. Y. C. PLANING MILL MACHINERY (Beveling and Edging) Power, L., Co., 3 So, 23rd. St., Philadelphia. PLASTER FIBRE Stratford, Geo., Oakum Co., Jersey City, N. J. PLATES. (Rolled: Steel Floor) Carnegie. Steel Co.,. Pittsburgh, Pa. PLATES (Tank, Boiler, Ship) Carnegie Steel Co., Pittsburgh, Pa. Edes Manufacturing Co., Plymouth, Mass. PLUMBERS’ OAKUM Stratford, Geo., Oakum Co., Jersey City, N. J. PLUMBING (Marine) Crane Co., The, 836 8. Michigan Ave., Chicago PLUNGERS Camden Forge: Co., 8th:and Bolson, Camden, N. J. PNEUMATIC TOOLS Chicago: Pneu;. Tool Co., 1097 si Bldg., Chicago.: Cleveland Pneumatic Tool Co:, Cleveland, 0. Independent Pneumatic Tool C€o., 600 Jackson Blvd., Chicago, Il. Ingersoll-Rand Co,, 11 Broadway; New York City. Keller Pneumatic Tool Co., Grand. Haven, Mich.. Oldham, Geo., & Son Co., <-y Philadelphia, Shipbuilders Pneumatic Tool Co., Chamber of Commerce Bidg., Portland, Oreg. Woven Steel Hose & Rubber Co., Trenton, N. J. PNEUMERCATORS Pneumercator Co., 15 Park Row, New York City. POLISH (Metal and Wood) Diamond Polish Co., Washington, P POP. VALVES American Steam Gauge & Valve Mfg. Co., Camden St., Boston, PORTABLES (Water Tight) Benjamin Electric Mfg. Co., Chicago, Ill. Mass. PRESSURE REGULATORS Crane Co., The, 836 8. Michigan: Ave;; Chicago. PROJECTORS (Electric Flood tight) Canadian General Electric Co., Ltd., Toronto, Ont: Crouse-Hinds Co., Syracuse; N. ¥, General Electric Co., Schenectady, N. Y. PROOFING (Canvas) Robeson Preservo Co, 401 White Block, Port Huron, Mich. PROPELLER BLADES American Manganese Bronze Co., Holmesburg, Philadelphia, Pa. Sheriffs. Mfg. Co., Milwaukee, Wis, " PROPELLER HUBS Sheriffs. Mfg. Co., Milwaukee, Wis. PROPELLER WHEELS American Ship: Building Co., Cleveland, 0. Atlas Steel Casting €o., Buffalo, N. ¥. Baltimore. Dry Dock & Shipbuilding Co., Locust Point, Baltimore, Md. Detroit Ship Building Co., Detroit, ‘Mich. Great Lakes: Engineering Works, Detroit, Mich. Hooven, Owens, Rentschler €o., Hamilton, 0. Milwaukee Dry Dock Co., Milwaukee, Wis. Sheriffs Mfg. Co., Milwaukee, Wis. Superior Ship Bldg., Superior, Wis. Toledo Ship Building Co., Toledo, 0. Trout, H. G., Co., Buffalo, N. Y. PROPELLERS American Manganese: Bronze Co., Holmesburg, Philadelphia, Pa. Gas Engine & Power Co. and Charles L. Seabury & Co., Cons., Morris Heights, New York City. Hardie-Tynes Mfg. Co., Birmingham, Ala. PUMP CONNECTING RODS Camden Forge Co, 8th and Bulson, Camden, N. J. PUMP CRANK SHAFTS Camden Forge Co., 8th and Bulson, Camden, N. J. PUMPS Boston: & Lockport: Block Co., EB. Boston, Mass. DeLaval Steam Turbine Co., Trenton, N. J. Great. Lakes Engineering: Works; Detroit, Mich. Howden, James, & Co., Ltd., Wellsville; N. Y. Morris Machine Works, Baldwinsville, N. Y. National Transit, Pump & Machine Co., Oil. City, Pa. Roelker, H. B., New York, N. Y. Smart-Turner- Machine Co., Ltd... 191 Barton St., Hamilton, Ont:, Can. Union Steam Pump Co., Battle Creek, Mich. United Engineering & Foundry €o., Pittsburgh, Pa. Westinghouse Electric & Mfg.. Co., E. Pittsburgh. PUMPS (Boiler Feed): National Transit, Pump & Mach. C€o., Oil City, Pa Union. Steam Pump Co., Battle Creek, Mich. PUMPS (Circulating) National Transit, Pump & Mach. Co., Oil City, Pa. Union Steam Pump Co., Battle Creek, Mich. PUMPS (Diaphragm): Boston & Lockport Block Co., 124 Condor St., E: Boston; Mass, PUNCHING MACHINERY (Steel Plate) Thomas Spacing Machine Co., Pittsburgh, Pa. United Engineering & Foundry Co., Pittsburgh, Pa. PURIFICATION SYSTEMS—See WATER PURIFICA- TION SYSTEMS PYROMETERS Locomotive Superheater Co., 30 Church St., N. Y. C. Taylor Instrument Companies, Rochester, N. Y. RAFTS Detroit. Shipbuilding Co., Detroit, Mich. Drein, Thomas, & Son, Wilmington, Del. Lane, C. M., Life Boat Co., 250 Huron: St.,. Brooklyn, NY RANGES. (Cooking) Thatcher Furnace. Co:,. 131 W. 35th St., N. ¥. ¢. RECEPTACLES (Electrical) Benjamin Electric Mfg. Co., REFRIGERATING MACHINERY Brunswick Refrigerating Co., 800-850 Jersey Ave., New Brunswick, N. J. Great Lakes Engineering Works, Detroit, Mich. Kroeschell Bros. Ice Machine Co., Chicago. . Refrigeration Engineering Co., Toledo, Ohio. Westinghouse Elec. & Mfg. Co., E. Pittsburgh, Pa. REGISTERING INSTRUMENTS (Draft) Pneumercator Co., 15 Park Row, New York City. RELEASING HOOK—See HOOKS (Releasing) REPAIRS (Marine) American Ship Building Co., Cleveland, 0. Baltimore: Dry Dock. & Shipbuilding. €o., . Locust: Point, Baltimore; Mdj Bath Iron Works, Bath, Me. Buffalo Dry Dock Co., Buffalo, N. ¥. Chieago Ship Building Co:, So. Chicago, HL Collingwood Ship Bldg. Co., Ltd., Collingwood Ont., Can. Commercial. Boiler Works, The, Seattle, Wash. Detroit Ship Building Co., Detroit, Mich. Fletcher, W. & A., Co., Hoboken, N. J. Fore River Ship Bidg., ‘Corp., Quincy, Mass. Foundation: Co., The-Port: Huron Shipyards, Inc., Port Huron, Mich. Gas Engine & Power Co. and: Chas. L. Seabury & Co., Cons., Morris Heights; New York City. Great. Lakes Engineering Works, Detroit, Mich: — Metals & Thermit Corp., 120 Broadway, N. Y. ¢. Chicago, Tl.