72 HAMMERS (Steam.) Chase Machine Co., Cleveland, O. HATCH FASTENERS. Mulholland Hatch-Fastener Co., Cleveland, O. HEATERS AND PURIFIERS (Feed _ Water.) ‘Ross Valve Mfg. Co., Troy, N. Y. iWilliams, Wm. E., New York, N. Y. HOISTS (Air.) American Ship Building Co., Cleveland, O. ‘HOISTS (Anchor.) Superior Iron Works, Superior, Wis. HOISTS (Cargo, Etc.) American Engineering Co., Philadelphia, Pa. Boston & Lockport Block Co., East Boston, Mass. Chase Machine Co., Cleveland, O. Dake Engine Co., Grand Haven, Mich.: General Electric Co., Schenectady, N. Y. HOISTS (Chain.) Dake Engine Co., Grand Haven, Mich. Williams, Wm. E., New York, N. Y. HOISTS (Electric.) American Engineering Co., Philadelphia, Pa. General Electric Co., Schenectady, N. Y. HOISTS (Pneumatic.) Dake Engine Co., Grand Haven, Mich. HOSE. (For Deck, Steam, Hot Water and Boiler Washout Purposes.) Mechanical Rubber Co., Cleveland, O. HOSE (Pneumatic.) 3 Independent Pneumatic -Tool Co., Chicago, Ill. Mechanical Rubber Co., Cleveland, O. Schrader’s, A., Sons, Inc., Brooklyn, N. Y. Williams, Wm. E., New York, N. Y. HOSE (Rubber.) Mechanical Rubber Co., Cleveland, O. Schrader’s, A., Son, Inc., Brooklyn, N. Y. Williams, Wm. E., New York, N. Y. HOSE COUPLINGS. Independent Pneumatic Tool Co., Chicago, IIl. ICE MACHINES. Clothel Co., The, New York City, N. Y. Peerless Ice Machine Co., Chicago, Ill. Roelker, H. B., New York City, N. Y: INDICATORS (Direction.) Electro-Dynamic Co., Bayonne, N. J. McNab Co., Bridgeport,. Conn. INDICATORS (Recording.) McNab Co., Bridgeport, Conn. ' INDICATORS (Speed.) McNab. Co., Bridgeport, Conn. INJECTORS. American Injector Co.,° Detroit, Mich. Penberthy Injector Co., Detroit, Mich. Williams, Wm. E., New York, N. Y. INSURANCE (Marine.) . Boland & Cornelius, Buffalo, N. Y. Hutchinson & Co., eveland, O. Richardson, W. C., & Co., Cleveland, O. Vance & Joys, Milwaukee, Wis. IRON ORE. Hanna, M. A., & Co., Cleveland, O. Pickands, Mather & Co., Cleveland, O. IRON SHIP REPAIRS. Tietjen and Lang Dry Dock Co., e Hoboken, N. J. JACOB’S LADDERS. McArthur Portable Fire Escape & Jacob’s iH Ladder Co., Cleveland. JOINER WORK. Baltimore Dry Dock & Shipbuilding Co., Baltimore, LADDERS (Portable.) McArthur Portable Fire Escape & Jacob’s Ladder Co., Cleveland. AeeS Nada and Arc) General Electric Co., Schenectady, Williams, Wm. E., New York, N Md. N.Y, a i ‘Galbraith, C.:C., & Son, New Y WHERE TO BUY LANTERNS (Buoy.) Safety Car Heating & Lighting Co., New York. LAUNCHES. Drein, Thomas, & Son, Wilmington, Del. LIFE BOAT RELEASING DEVICE. Lane, C. M., Life Boat Co., Brooklyn, N. Y. Mulholland Hatch-Fastener Co,, Cleveland, O. LIFE BOATS, RAFTS AND LIFE SAVING EQUIPMENT. Brauer, Justus, & Son., Inc., Philadelphia, Pa. Detroit Ship Bldg Co., Detroit Mich. Drein, Thomas, & Son., Wiese Del. ork, : Kahnweiler’s, David, Sons, New York, N. Y. Lane, C. M., Life Boat Co., Brooklyn, N. Y. Welin Marine Equipment Co., Long Island City, N. Y. Williams, Wm. E., New York, N. Y. LIFE BOAT SYSTEM. Lane, C.M., Life Boat Co., Brooklyn, N. Y. Welin Marine Equipment Co Long Island City; NioXs* LIFE PRESERVERS. Brauer, Justus, & Son, Inc., Philadelphia, Pa. Kahnweiler’s, David, Sons, New York City. Lane, C. M., Life Boat Co., Brooklyn, N. Y. Robinson-Roders Co., The, Newark, N. J. LIGHTS. Safety Car Heating & Lighting Co., New York City. LIGHTS (Electric.) Cory, Chas., & Son, New York, N. Y. General Electric Co., Schenectady, N. Y. LOCKERS. Bernstein Mfg. Co., Philadelphia, Pa. LOCOMOTIVE SUPERHEATERS. Locomotive Superheater Co., New York, N. Y. LOGS (Ship.) Nicholson Ship Log Co., Cleveland, O. Walker, Thomas, & Son, Birmingham, Eng. LUBRICANTS. Dixon, Joseph, Crucible Co., Jersey City, N. J. . LUBRICATING GRAPHITE. Dixon, Joseph, Crucible Co., Jersey City, N. J. LUBRICATORS. Penberthy Injector Co., Detroit, Mich. MACHINERY. Kingsford Fdy. & Machine Co., Oswego, N. Y. MACHINERY (Marine.) American Ship Building Co., Cleveland, O.. Baltimore Dry Dock & Ship Building Co., Baltimore, Md. Chase Machine Co., Cleveland, O. Chicago Ship Building Co., So. Chicago, Ill. Collingwood Ship Building Co., Ltd., Collingwood, Ont., Can. Dake Engine Co., Grand Haven, Mich. Detroit Ship Building Co., Detroit, Mich. Fletcher, W. & A., Co., Hoboken, N. J. Fore River Ship Building Corp., Quincy, Mass. Johnston Bros., Ferrysburg, Mich. Manitowoc Ship Building Co., Manitowoc, Wis. Sun Shipbuilding Co., Philadelphia, Pa. Superior Iron Works, Superior, Wis. Superior Ship Building Co., Superior, Wis. Toledo Ship Building Co., Toledo, O. MACHINERY (Refrigerating.) Peerless Ice Machine Co., Chicago, IIl. MACHINISTS. Chase Machine Co., Cleveland, O. Seattle Construction & Dry Dock Co., * Seattle, Wash. Superior Iron Works, Superior, Wis. MANGANESE BRONZE. American Manganese Bronze Co., . Holmesburg, Pa. MARINE BOILERS AND MA- CHINERY. Tietjen and Lang Dry Dock Co., Hoboken, N. J. MARINE HARDWARE. Galbraith, C. C., & Son, New: York, N.. Y:. April, 1917 MARINE PAINT AND VARNISH. Murphy Varnish Co., Newark, N. J. MARINE RAILWAYS. Lake Erie Dry Dock & Mill Co., Sandusky, O. MARINE REDUCTION GEARS. De Laval Steam Turbine Co., Trenton, Ne J: Hunt, Mirk & So., San Francisco, Cal. Hunt, Mirk & Co., Seattle, Wash. Westinghouse Machine Co., Pittsburgh, Pa. MARINE REPAIRS. American Ship Building Co., Cleveland, O. Baltimore Dry Dock & Ship Building Co., Baltimore, Md. Bath Iron Works, Bath, Me. Buffalo Dry Dock Co., Buffalo, N. Y. Chicago Ship Building Co., So. Chicago, IIl. Collingwood Ship Bldg. Co., Ltd., Collingwood, Ont., Can. Commercial Boiler Works, The, Seattle, Wash. Delaney, P., & Co., Newburgh, N. Y. Detroit Ship Building Co., Detroit, Mich. Fletcher, W. & A., Co., Hoboken, N Fore River Ship Bldg. Corp., Quincy, Mass. Goldschmidt Thermit Co., New WOOL Nncows Johnston Bros., Ferrysburg, Mich. ' Manitowoc Ship Bldg. Co., Manitowoc, Wis. Milwaukee Dry Dock Co., Milwaukee, Wis. Moore & Scott Iron Works, San Francisco. Pennsylvania Shipbuilding Co., Philadelphia. St. Lawrence Marine Ry. Co., Ogdensburg, N. Y Seattle Const. & Dry Dock Co., Seattle, Wash. Sun Shipbuilding Co., Philadelphia Pa, Superior Ship Bldg. Co., Superior, Wis. Tietjen and Lang Dry Dock Co., -, .. Hoboken, N. J. Toledo Ship Bldg. Co., Toledo, O. MARINE REPAIRS (Electric Arc Welding.) Electric Welding Co., New York, N. Y. MARINE STATIONARY FURNACE BRIDGE WALLS. : Wager, Robert H., New York, N. Y. MARINE SUPERHEATERS. Locomotive Superheater Co., New York, N. Y. MARINE SUPPLIES. Galbraith, C..C., & Son, New York, N. Y. Williams, Wm. E., New York, N. Y. MARLINE. Waterbury Co., New York, N. Y. MARLINE COVERED WIRE ROPE Waterbury Co., New York, N.Y. MATTRESSES AND PILLOWS (Ilanasilk.) Robinson-Roders Co., The, Newark, N. J. MATTRESSES, PILLOWS AND CUSHIONS. Bertristein Mfg. Co., Philadelphia, Pa. MECHANICAL RUBBER GOODS. Mechanical Rubber Co., Cleveland, O. METALLIC PACKING. U. S. Metallic Packing Co., The, Philadelphia. MILDEWPROOFING (Canvas.) Robeson Preservo Products Co., Port Huron, MOORING LINES. Durable Wire Rope Co., Boston, Mass. MOTORS (Electric.) Electro-Dynamic Co., Bayonne, N. J. General Electric Co., Schenectady, N. Y. MOTORS (Winch.) General Electric Co., Schenectady, N. Y. NAUTICAL INSTRUMENTS. Ritchie, E. §., & Sons, Brookline, Mass. NOZZLES. Morse, A. J., & Sons, Boston, Mass. OAKUM. Galbraith, C. C., & Son, New York, N. Y. | Stratford, Geo., Oakum Co., Jersey City, N. J. Mich. See Index to Advertisements for pages containing advertisements of companies listed above