MARINE REVIEW. 3 MARINE ENGINES PROPELLER WHEELS DECK HOISTERS MARINE REPAIRS a iE sl 1 0 CE & C0 PLEVEN Cent Ree St =oe SERVE'S RIBBED STEEL Show an average economy in fuel of 15 per cent. In steamers this means not only so much saving in cost of coal, but additional freight capacity. kS"Full Particulars on Application. reay sep vinoeeertie~ artes Lon] Howe Rats a] Purves' Ribbed Steel Boiler Furnace Flues. =F Nearly 10,000 Purves' Ribbed Steel Furnace Flues, of which this cut is a section, are in use in Marine Boilers. Besides having greater strength to resist collapse than any other furnace made, they possess many additional advantages which we shall f~ be happy to enumerate on application. LM WS MEN SW, CHARLES W. WHITNEY, Representing Messrs. JOHN WILLIAMS & CO.,Liverpool,sole agents for the U. S.and Canada. 81 and 83 FULTON STREET, NEW YORK. LIFE-SAVING MATTRESSES. THE ONLY MAT- TRESS made that is essential for steamship use ; fitted with life- cords, each mattress =, becomes a LIFE PRE- --A SERVER and will hold up twenty persons in the water. They are also especially adapted for Steamships, Yachts, etc., as they are always pure and clean, never need r enovating, will not absorb moisture and cannot hecome infected with the germs of any con- tagious disease. Furthermore, they make the most comfortable bed in existence. Be sure you have your new vessels fitted entire with our goods. Write for catalogue and testimonial letters. IMPORTANT.--We have just received official notice from the U.S. Government, that ships having our AIR MATTRESSES can carry so many less Life Preservers. Manufactured and sold only by METROPOLITAN AIR GOODS CO., 7 Temple Place, Boston,Mass. 1. DETROIT, MICH. ---fOKAGE SEE, ConsuLTiInG Encineer and Navat Arcnirecr, One Broapway, New York. THE CONDIT FULLER CoO. CLEVELAND, OHlo. BAR IRON, SHEET IRON, - PLATE IRON, BOILER RIVETS, GAS PIPE, BOAT SPIKES, CLINCH RINCS, PIG IRON, BOILER TUBES, PLATE STEEL, STEEL NAILS. Sales Agents of THE CARBON STEEL co. Manufacturers of OPEN HEARTH STEEL, SHIP PLATES, BOILER PLATES, ARCHES and STRAPS FOR VESSELS A SPECIALTY. Write for Prices and List of Sizes. "WELLS LIGHT WALLWORK & WELLS' PATENTS. 2000 CANDLE POWER! Dry Docks and Night Loading. PORTABLE, ENTIRELY SELF-CONTAINED, REQUIRES NO OUTSIDE MOTIVE POWER, UNAFFECTED BY WEATHER, NO SPRAY, NO SMOKE, SAFE AND ECONOMICAL. IN USE ON 15 DRY DOCKS ON THE LAKES. ALSO ADAPTED FOR For further particulars, address Iron and Steel Heating, KAT Wie Ws 'i oa , ' Iron _and Steel Heating, PAF TEL EIAM HALPIN, For Hull and Boiler Plates, Successor to KEEGAN & HALPIN, Tubes, Bending, Straighten- E ing and Laying Up Work. 45 and 46 Washington St., NEW YORK. rs TM RING ua na a0 -----> SOLE MAKERS OF THE ~~--- SU Tea AT oe DERRIGK FOR HANDLING COAL, ORE AND COARSE ata OF ANY DESCRIPTION. This Derrick can Lift Load, Alter at) Radius of Boom, eeerrerd in Either Direction at Will of Operator, and sired Distance. can Propel Itself on Track any De- Uae OA ee BUILDERS OF CONVEYORS, COAL BUCKETS, ORE BUCKETS AND DUMP CARS.