The following text may have been generated by Optical Character Recognition, with varying degrees of accuracy. Reader beware!

eT Tt mm GCL OU a a 1 WHERE TO BUY April, 1919 rr TTTTTTTTTTVTOOOVUOCOOQOOQUONEQUOUOOUUUOCOOUOUUUNUUUUCCUUUQOOUORUOUOUOTIUUCUIUUUQUUOOUIUUOUHOUUUUOLOULOLULLUCUUULUUULUUCOLUCLLULOLLCLLOLOLOUULUOUCULOLOLUOOLODOULCLD ULLUUALULULLUOLULULLLULOLUDLLLUOLLoLL TUTIUAUULTUNUULLUUUUEEUUUEUEUELSUUUOLUUUUOONLONENGAUEE AEGEAN 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, Brookline, Mass. Sperry Gyroscope Co., Brooklyn, N. Y. 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., Chicago. Galbraith, C. C., & Son, 47-49 West St., N. we. 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. OXY-ACETYLENE WELDING AND CUTTING Linde Air Products Co., 42nd Street Bldg., N. Y. C. Oxweld Acetylene Co., Newark, N. J. 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 S. 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., PACKING (Metallic) Cassco Bar-Metallic Packing Co., 8 So. Dearborn St., Oakum Co., Jersey City, N. J. Chicago. PACKING (Tarred Jute) Stratford, Geo., Oakum Co., Jersey City, N. J. PACKING (Untarred Jute) Stratford, Geo., Oakum Co., Jersey City, N. J. 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 St., Toledo, 0. PANEL BOARDS AND CABINETS Benjamin Electric Mfg. Co., Chicago, Ill. Crouse-Hinds Co., Syracuse, N. Y. PAPER, BLUE PRINTS New York Blue Print & Paper Co., 102 Reade St., (Compressed Air and New York PATENTS Siggers & Siggers, Washington, D. C. 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, lron and Brass) Crane Co., The, 836 S. Michigan Ave., Chicago stefrigeration Engineering Co., Toledo, Ohio. United Engineering & Foundry Co., Pittsburgh, Pa. PIPE (Iron -and Steel) Continental Iron Works, West and Calyer, Brooklyn. Dravo Contracting Co., Engrg. Works Dept., ® Pittsburgh, Pa. Mark Mfg. Co., 1901 Dempster St., Evanston, IIL PIPE THREADERS Curtis & Curtis Co., 525 Garden, Bridgeport, Conn. PIPE UNIONS Mark Mfg. Co., 1901 Dempster St., PIPE WELDING Evanston, TL Metals & Thermit Corp., 120 Broadway, N. I eee OF 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 §. Michigan Ave., Chicaga PLUNGERS Camden Forge Co., 8th and Bolson, Camden, N. J. PNEUMATIC TOOLS Chicago Pneu. Tool Co., 1097 Fisher Bldg., Chicago. Cleveland Pneumatic Tool Co., Cleveland, 0. Independent Pneumatic Tool Co., 600 Jackson Blyd., Chicago, Ill. Ingersoll-Rand Co., 11 Broadway, New York City. Keller Pneumatic Tool Co., Grand Haven, Mich. Oldham, Geo., & Son Co., Frankford, Philadelphia. Shipbuilders Pneumatic Tool Co., Chamber of Commerce Bldg., 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., PORTABLES (Water Tight) Benjamin Electric Mfg. Co., PRESSURE REGULATORS Crane Co., The, Chicago, Ill. PROJECTORS (Electric Flood Light) Canadian General Electric €o., Ltd., Toronto, Ont. Crouse-Hinds Co., Syracuse, N. Y. 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 SHAFTS Heppenstall Forge & Knife Co., 47th and Hatfield Sts., Pittsburgh, Pa. Boston, Mass. 836 S. Michigan Ave., Chicago. PROPELLER WHEELS American Ship Building Co., Cleveland, 0. Atlas Steel Casting Co., Buff. alos NG aa Baltimore Dry Dock & Shipbuilding Co., Locust Point, Baltimore, Md. Detroit Ship Building Co., Detroit, Mich. Great Lakes Engineering Works, Detroit, Mich. Hooven, Owens, Rentschler Co., 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, Ns PROPELLERS American Manganese Bronze Co., Holmesburg, Philadelphia, Pa. 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., E. Boston, Mass. DeLayal Steam Turbine Co., Trenton, N. J. Great Lakes Engineering Works, Detroit, Mich. Howden, James, & Co., Ltd., Wellsville, N. Y. Morris "Machine Works, Baldwinsville, Me 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 Co., Pittsburgh, Pa. Westinghouse Electric & Mfg. Co., H. Pittsburgh. Wheeler, C. H., Mfg. Co., Philadelphia, Pa. PUMPS (Boiler Feed) National Transit, Pump & Mach. Co., 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. Wheeler, C. H., Mfg. Co., Philadelphia, Pa. PUMPS (Diaphragm) Boston & Lockport Block Co., 124 Condor St., E. Boston, Mass. PUMPS (Vacuum) : Wheeler, C. H., Mfg. Co., Philadelphia, Pa. 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, N. Y. RANGES (Cooking) Bramhall, Deane Co., 263 B. West 86th St., RECEPTACLES (Electrical) Benjamin Electric Mfg. Co., Chicago, Ml. 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) Alabama Dry Dock & Shipbuilding Co., Mobile, Ala. American Ship Building Co., Cleveland, 0. Baltimore Dry Dock & Shipbuilding Co., Locust Point, Baltimore, Md. Bath Iron Works; Bath, Me. Buffalo Dry Dock Co., Buffalo, N. Y. Chicago Ship Building Co., So. Chicago, Il. Collingwood Ship Bldg. Co. sy tds; 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. Detroit, Mich. 120 Broadway, N. Y. C. New York City. Great Lakes Engineering Works. Metals & Thermit Corp.,