WHERE TO BUY NRHA MERPSELANAAUERUAGULAAAUA TG EAATHALEL CULES SES SSAC TT CUE ROOETEA ON RRR October, 1920 FFL ATE TAMAR ALATA SCREW PROPELLERS Cramp, Wm., & Sons Ship & Eng. Bldg. Co., gtr? Pa. Thacher Propeller & Fdry. Corp., Albany, N SEARCHLIGHTS Sperry Gyroscope Co., Brooklyn, N. Y. SEARCHLIGHTS (Incandescent and ge Crouse-Hinds Co., Syracuse, N. General Electric Co., ee N. Y. SECOND HAND MACHINERY (See Machinery, Second Hand) SEPARATORS (Steam, Oil and Water) Anderson, The V. D., Co., Cleveland 0. Crane Co., The 836 8. Michigan Ave., Chicage. Griscom-Russell Co., 2121 West St. Bldg., N. Y. C. SEXTANTS Wilfred . ge ve Co., aaiees: : State St., Boston, Mass. 6th van Butler Sts., Chester, Pa. SHAFTING Heppenstall Forge & Knife Co. i 47th and Hatfield Sts., Pittsburgh, Pa. Morse Dry Dock & Repair Co., is Foot ef 56th St., Brooklyn, N. Y. Titusville Forge Co., Titusville, Pa SHAFTING tal Fo cg aes Heppens orge nife Co., a 47th and Hatfield Sts., Pittsburgh, Pa. SHAFT SLEEVES Sandusky Fdry. & Machine Co., Sandusky, Ohio. SHEARS (Power) United Engineering & Foundry Co., Farmers Bank Bldg., ’ Pittsburgh, Pa. SHEATHING FELT Stratford, Geo., Oakum Ce., 165 ’ Cornelison Are., Jersey City, N. 2 SHEET IRON WORK Commercial Boiler Works, = Seattle, Wash. Morse Dry Deck & Repair Foot of 56th St, Brooklyn, N. Y. SHIPBUILDERS Alabama Dry Dock & Shipbuilding Co., Mobile, Ala. American Ship Building Co., Cleveland, 0. Baltimore Dry Dock & Shipbuilding Co., Locust Point, Baltimore, Md. _ Bethlehem Shipbuilding Corp., Bethlehem, Pa. Burger Bros. Boat Co., Manitowoc, Wis. Collingwood Ship Building Co., Ltd., Collingwood, Ont., Can. Cramp, Wm., & Sons Ship & Eng. Bldg. Co., Philadelphia, Pa. Davis, M. M., & Son, 366 Fifth Ave., New York City. Fletcher, W. & A., Co., Hoboken, N. J. Great Lakes Engineering Works, Detroit, Mich. Leathem & Smith T. & W. Co., Sturgeon Bay, Wis. Manitowoc Ship Building Co., Manitowoc, Wis. Marine Iron & Shipbuilding Co., Duluth, Minn. McDougall-Duluth Co., Duluth, ; McLouth, Sydney Co., Marine City, Mich. Sturgeon Bay Dry Docks Co., Sturgeon Bay, Wis. Todd Shipyards Corp., 15 Whitehall St., New York City. Toledo Ship Building Co., Toledo, 0. Wisconsin Shipbuilding & Navigation Corp. Milwaukee, Wisc. SHIPBUILDERS WOODWORKING MACHINERY (See Machinery) (Shipbuilders’ Woodworking). SHIPBUILDING LUMBER AND TIMBERS Southern Pine Assn., New Orleans, La. Sullivan Lbr. Co., Nw. Bk. Bldg., Portland, Ore. SHIPBUILDING SYSTEM Isherwood, J. W., 17 Battery Place, New York City SHIP GRATINGS Irving Iron Works Co., Long Island City, N. Y. SHIP LOGS Hamilton ‘. Hansell, Inc., 3 Park Row Bldg. , New York, N. Y. Walker, sg & Son, L 58 Oxford St., Birmingham, Eng. SHIPPING AGENTS Van Krieken, H. & Co., Rotterdam, Holland. SHIP REPAIRS , Wisconsin Corp. Wisc. & Navigation Milwaukee, Shipbuilding SHIP RIVETS—See Rivets (Ship). SHIP STABILIZERS Sperry Gyroscope Co., Brooklyn, N. Y. SHIP SURVEYORS—See Surveyors (Ship) SHIPPING AGENTS Quertier, D., Rouen, France. Van Krieken, H. & Co., Rotterdam, Holland. SLOP CHESTS Steamship Outfitting Co., 29 South St., SOUNDING MACHINES Kelvin & Wilfred 0. White Co., 112 State 8t., Boston, Mass. SPACING TABLES Thomas Spacing Machine Co. 1226 Fulton Bldg., Pittsburgh, Pa. SPARS (Rough or Finished) Southern Pine Assn., New Orleans, La. Sullivan Lbr. Co., Nw. Bk. Bldg., Portland, Ore. Western Spar Co. 907 Spalding Bldg., Portland, Oreg. SPECIALTIES (Steam) Anderson, The V. D., Co., Cleveland, 0. Crane Co., The, 836 §S. Michigan Ave., Chicage Lunkenheimer Co., The, Cincinnati, SPRAYING EQUIPMENT (Paint) (See Paint Spraying Equipment) SPUD POINTS Morris Machine Works, Baldwinsville, N. Y. SPUN OAKUM Stratford, Geo., Oakum Co., Jersey City, N. J. STAIRS (Iron) Irving Iron Works Co., Long Island City, N. Y. STAIR TREADS (Grating) Irving Iron Works Co., Long Island City, N.Y STAYBOLTS (Boiler, lron or Steel, Hollow or Selid) Falls Hollow Staybolt Co., Cuyahoga Falls, 0. STAYBOLT DRIVERS (Pneumatic) Independent Pneumatic Tool Co., 600 Jackson Blvd., Chicage, DL Ingersoll-Rand Co., 11 Broadway, New York City. Titusville Forge .Co., Titusville, Pa. STEAM SPECIALTIES Reid, John & Co., 30 Church St., N. Y. C STEAMSHIP LINES (Passenger and Freight, European) American Line, 9 Broadway, New York city. Atlantic Fruit Co., 61 Broadway, New York. STEARINE (Launching) Borne, Scrymser Co., 80 South St., New York City. STEEL (Die) Heppenstall Forge & Knife Co., 47th and Hatfield Sts., Pittsburgh, Pa. STEEL (Open Hearth) Atlas Steel Casting Co., Buffalo, N. Y. STEEL EQUIPMENT (General) Bernstein Mfg. Co., 3rd St. and Allegheny Ave., Philadelphia. STEEL HULL CLEANING American Steel Cleaning Co., The, 1231 Rockefeller Bldg., Cleveland, Ohio. STEEL PLATE WORK Bridgeport Boiler Works, The, Housatonic St., Bridgeport, Conn. STEEL SHIPS Alabama Dry Dock & Shipbuilding Co., M obile, Ala. Saginaw Shipbuilding Co., Saginaw, Mich. STEEL TANKS Kroeschell Bros. Ice Machine Co., Chicago, IL STEERING ENGINES American Engineering Company, Philadelphia, Pa. American Hoist & Derrick Co., St. Paul, Minn. Hyde Windlass Co., Water Street, Bath, Maine. Lidgerwood Mfg. Co., 96 Liberty St., New York. Superior Iron Works Co. ., Superior, Wis. STEERING GEARS American Engineering Co., Philadelphia, Pa American Ship Building Co., Cleveland, 0. Dake Engine Co., Grand Haven, Mich. Lidgerwood Mfg. Co., 96 Liberty St., New York. Superior Iron Works Co., Superior, Wis. STEERING WHEELS American Engineering Company, Philadeiphia, Ps. STERILIZING APPARATUS (Water) Griscom-Russell Co., ple. West St. Bldg., N. Y. Schutte & Koerting Co - ie 12th and Thompson 8t., Philadelphia. New York City. STOKERS American Engineering Co., Philadelphia, Pa Babcock & Wilcox Co., 85 Liberty St., New York. STRUCTURAL RIVETS—See Rivets (Structural) SUPERHEATERS (Marine) Babcock & Wilcox Co., 85 Liberty St., New York. Locomotive Superheater Co, 30 Church St., N. ¥. C Power Specialty Co., 111 Broadway, N. Y. C. SUPERHEATERS (Stationary) Heine Safety Boiler Co., 5325 Marcus Ave., SURVEYING INSTRUMENTS New York Blue Print & Paper Co., 102 Reade St., St. Louis, Me, New York SURVEYORS (Ship) American Bureau of Shipping, New York City. Lukon Ship Survey Co., 548 11th St., Brooklyn, N. Y. SWITCHBOARDS General Electric Co., Schenectady, N. Y. SWITCHES (Electrical) Crouse-Hinds Co., Syracuse, N. Y. SWITCHES FOR MONORAIL SYSTEMS Chisholm-Moore Mfg. Co., The, Cleveland, Ohio. TANK RIVETS—See Rivets (Tank) TANKS Bridgeport Boiler Works, The, Housatonic St., Bridgeport, Cona. TANKS (Acetylene) Linde Air Products Co., Prest-0-Lite Co., Inc., TANKS (Riveted) Bath Iron Works, Bath, Me. Lake Erie Boiler Works, Buffalo, N. Y. TANKS (Welded Steel) Continental Iron Works, The, West and Calyer Sts., Brooklyn, N. Y. TAPERED LINERS Irving Iron Works Co., New York, N. Y. TARRED ROPE OAKUM Stratford, Geo., Oakum Co., Jersey City, N. J. TELEGRAPH (Mechanical and Electrical) Cory, Chas., & Son, 290 Hudson St., New York City TELEGRAPHS (Ship) Chadburn (Ship) Telegraph Co., 5th and Liberty ‘Sts., Troy, N. Y. TELEMOTORS (Electric) American Engineering Company, Philadelphia, Pa TELEPHONES AND TELEGRAPHS (Ship) Cory, Chas. & Son, 290 Hudson St., New York City THERMIT Metals & Thermit Corp., 120 Broadway, N. Y. C THRUST BEARINGS—See BEARINGS (Thrust) TIMBERS (For Planking, Keelson, Decking) Southern Pine Assn., New Orleans, La. Sullivan Lbr. Co., Nw. Bk. Bldg., Portland, Ore. TOOLS (Special) Ward Tool & Forging Co., The, Latrobe, Pa. TORCHES, BURNERS AND BRAZING OUTFITS, (Acetylene, Blow, Oxy-Acetylene) “ Air Reduction Sales Co., 120 sr id N. Y. C. Oxweld Acetylene Co., Newark, N. Penberthy Injector Co., Detroit, Mich, TORCHES (Welding and Cutting) Air Reduction Sales Co., 120 Broadway, New York TOWING CABLES American Manufacturing Co., Noble and West Sts., Broo N. Y. Leschen, A., & Sons Rope Co., St. coe Mo. TOWING LINES (Manila) American Manufacturing Co., Noble and West. Sts., ~_ r Waterbury Co., 63 Park Row, New Y. mere = Nis Ys Whitlock Cordage Co., 46 South St., 30 E. 42nd St., N.Y.€. 30 E. 42nd 8t.,N. Y.C. TOWING LINES (Wire) Hobbs, Clinton E., Co., Boston, Mass. Waterbury Co., 63 Park Row, New York City TOWING MACHINES American Engrg. Co., Philadelphia, Pa Lidgerwood Mfg. Co.; 96 Liberty St., New York.