A classified-by-pro you want, write us an give you page num ducts list of advertisers for th d we will tell you wh ber of any advertiser an you can e convenience of readers. If you don’t find what ere to get it. {Index to advertisements will d by referring to advertisement get full particulars about products. SF LF eee AIR PREHEATERS Babcock & Wilcox Co., The, |. 85 Liberty St., New York City. ARMOR (Submarine) Morse, Andrew J., & Son, Inc., 221 High St., Boston, Mass. BABBITT METAL Westinghouse Electric & Mfg. Co., S. Philadelphia, Pa. BARGES (Steel) American Bridge Co., Frick Bldg., Pittsburgh, Pa. Newport News Shipbuilding & Dry Dock Co., 90 Broad St., New York City. BATTERIES Electric Storage Battery Co., The, 19th and Allegheny Sts., Philadelphia. BEARING (Rubber) Goodrich, B. F.,. Rubber Co., Akron, O. BINNACLES Ritchie, E. S., & Sons, Brookline, Mass. BLOWERS (Flue) American Shipbuilding Co., Foot of W. 64th St., Cleveland, O. BLOWERS (Motor Driven Ventila- tion) Sturtevant, B. F., Co., Hyde Park, Boston, Mass. BLOWERS (Turbine Driven) Westinghouse Elec. & Mfg. Co., S. Philadelphia, Pa. BOATS (Steel and Wood) Bethlehem Shipbuilding Corp. Ltd., Bethlehem, Pa. Newport News Shipbuilding & Dry Dock Co., 90 Broad St., New York City. BOILERS (Marine) Almy Water Tube Boiler Co., 184 Allen St., Providence, R. I. American Shipbuilding Co., Foot of W. 54th St., Cleveland, O. Babcock & Wilcox Co., : 85 Liberty St., New York City. Bethlehem Shipbuilding Corp. Ltd., Bethlehem, Pa. Great Lakes Engineering Works, River Rouge, Mich. : Newport News Shipbuilding & Dry Dock Co., 90 Broad St., New York City. Oldman-Magee Boiler Works, Inc., 36-40 Illinois St., Buffalo, N. Y. Sun Shipbuilding & Dry Dock Co., Chester, Pa. 64 BOILERS (Water Tube) Almy Water Tube Boiler Co., 184 Allen St., Providence, R. I Babcock & Wilcox Co., The, ; 85 Liberty St., New York City. BOOKS (Technical) Penton Publishing Co., Cleveland, 0. BRAKES (Electric) Cutler-Hammer, Inc., 1265 St. Paul Avenue, Milwaukee, Wis. BROKERS (Vessel) Boland & Cornelius, Marine Trust Bldg., Buffalo, N. Y. Farley, Edward P., & Co., Ine., 11 Broadway, New York City. BUNKER FUEL OIL—See FUEL OIL BURNERS (Oil)—See OIL BURNING EQUIPMENT CABLES Columbian Rope Co., Auburn, N. Y. Whitlock Cordage Co., 46 South St., New York City. CALKING COTTON Stratford, Geo., Oakum Co., 120 Montgomery St., Jersey City, N. J. CAPSTANS Bethlehem Shipbuilding Corp. Ltd., Bethlehem, Pa. Dake Engine Co., Grand Haven, Mich. Hyde Windlass Co., Bath, Me. CAR FLOATS American Bridge Co., Frick Bldg., Pittsburgh, Pa. Bethlehem Shipbuilding Corp. Ltd., Bethlehem, Pa. CASTINGS Great Lakes Engineering Works, oe ee rome: fac ewpor ews Shipbuilding & D Dock Co., 90 Broad Sty a New York City. CIRCUIT BREAKERS (Steel Enclosed) I. T. E. Cireuit Breaker Co., 19th & Hamilton St., Philadelphia, Pa, COMPASSES Ritchie, E. S., & S Brookline, Mass. hie COMPASSES (Gyro) Sperry Gyroscope Co., Inc., Brooklyn, N. Y CONDENSERS Dean Brothers Co., 323 W. 10th St., Indianapolis, Ind. Great Lakes Engineering Works, River Rouge, Mich. Westinghouse Electric & Mfg. Co., So. Philadelphia, Pa. CONTROLLERS (Electric) Cutler-Hammer, Inc., 1265 St. Paul Avenue, Milwaukee, Wis. CONVEYERS (Portable) Clark Tructractor Co., Battle Creek, Mich. CORDAGE Columbian Rope Co., Auburn, N. Y. Samson Cordage Works, Boston, Mass. Whitlock Cordage Co., 46 South St., New York City. DIESEL ENGINES—See ENGINES (Diesel) DIFSEL FUEL OIL—See FUEL OIL DISTILLING APPARATUS Griscom-Russell Co., 285 Madison Ave., New York City. DIVING APPARATUS Morse, Andrew J., & Son, Inc., 221 High St., Boston, Mass. DRAFT (Artificial and Mechanical for Boilers) American Shipbuilding Co., Foot of W. 54th St., Cleveland. Great Lakes Engineering Works, River Rouge, Mich. Sturtevant, B. F., C » Co., Hyde Park, Boston, Mass. DREDGING MACHINERY Great Lakes Engineering Works, River Rouge, Mich. Westinghouse Electric & Mfg. Co., S. Philadelphia, Pa. DRY DOCKS American Shipbuilding Co., Foot of W. 54th St., Cleveland. Bethlehem Shipbuilding Corp. Ltd., Bethlehem, Pa. Great Lakes Engineering Works, River Rouge, Mich. Manitowoc Shinbuilding Corp., Manitowoc, Wis. Newport News Shipbuilding & Dry Dock Co., 90 Broad St., New York City. New York Shipbuilding Co., = eee, ne J. un ipbuilding & Dry Do ; Chester, Pa. . * meg och Todd Shipyards Corp., 25 Broadway, New York City. MARINE REvIEw—September, 1931 DYNAMOS & General Electrie Co., Schenectady, N. Y. Troy Engine & Machine Co., Troy, Pa. Westinghouse Electric & Mfg. So. Philadelphia, Pa. Co., ECONOMIZERS Babcock & Wilcox Co., The, 85 Liberty St., New York City. EJECTORS (Ash) Great Lakes Engineering Works, River Rouge, Mich. Westinghouse Electric & Mfg. Co., So. Philadelphia, Pa. ELECTRICAL EQUIPMENT I. T. E. Circuit Breaker Co., 19th & Hamilton St., Philadelphia, Pa. ENGINE SPEED INDICATORS Sperry Gyroscope Co., Inc., Brooklyn, N. Y. ENGINEERS (Marine, and Consulting) Mechanical Crandall Engineering Co., The, 134 Main St., Cambridge, Mass. Great Lakes Engineering Works, River Rouge, Mich. Todd Shipyards Corp., 25 Broadway, New York City. United Dry Docks, Ince., 11 Broadway, New York City. ENGINES Cooper-Bessemer Corp., The, Mt. Vernon, Ohio. Sun Shipbuilding & Dry Dock Co., Chester, Pa. ENGINES (Diesel) Cooper-Bessemer Corp., The, Mt. Vernon, Ohio. Mclntosh & Seymour Corp., Auburn, N. Y. Sun Shipbuilding & Dry Dock Co., Chester, Pa. ENGINES (Internal Combustion) Cooper-Bessemer Corp., The, Mt. Vernon, Ohio. ENGINES (Marine) American Shipbuilding Co., Foot of W. 54th St., Cleveland. Bethlehem Shipbuilding Corp. Ltd., Bethlehem, Pa. Cooper-Bessemer Corp., The, Mt. Vernon, Ohio. McIntosh & Seymour Corp., Auburn@ N.Y. Newport News Shipbuilding & Dry Dock Co., 90 Broad St., New York City. New York Shipbuilding Co., Camden, N. J. Sturtevant, B. F., Co., Inc., Hyde Park, Boston, Mass. Sun Shipbuilding & Dry Dock Co., Chester, Pa.