June, 1917 THE MARINE REVIEW 73 , Equip your boiler with a reliable IM] gE your Biter with o rete Hy Patent Vertical Water Gauge Commended by Steam Boiler Inspectors. Used extensively on most large River Steamers, in Water Works and Stationary Engine __ Boilers. Simple in con- struction, durable and reliable in » Operation. The dials are large and easily read. Reliability and effectiveness guaranteed. E. VANDUZEN Co. SKANDIA Marine Engine, 2 Cycle, Reversing Gear. 15 YEARS OF SERVICE HHT | 428-434 E. Second St. Cincinnati, O. UMM) Skandia Engines operate on crude or fuel oil—.55 to .6 lb. of fuel per brake horse-power per hour guaranteed. The type shown here is made from 17 to 190 H. P. The speed gears are forged of Bessemer Steel and especially ma- chined. The ahead or astern run is obtained instantly and re- liably in the simplest manner without an expert attendant. The reversing gears are thoroughly tested and run before shipment. - Fifteen years experience has proved this type of engine well: adapted for average-size Towboats, Fishing Boats, and Auxiliary: Sailing Vessels. U. S. Metallic Packing pe ee Marine Engine Piston Rods and Valve Stems Lakes, Gulf and Atlantic Coast Agents, H. S. JOHANNSEN, 50 Church St., New York Pacific Coast Agents: Northwest Representative: Skandia Pacific Oil Engine Co., San Francisco. Skandia Engineering Co., Seattle iT wi WOO) ye Wo The U. S. Metallic Packing Co., PHILADELPHIA, PA. Write for Catalog EFFICIENT SCREW PROPELLERS PROVABLE FACTS— ARE OBTAINED BY USING IF you want to experiment—you won’t be interested in the WAGER PATENT IMPROVED FURNACE BRIDGE WALL. BUT SSN OAR EET RRR. if you want a bridge wall that has in it five years of pane good; a bridge wall that is turning the marine industry away from the THE D YS 0 | METHOD antiquated fire brick; one that insures less smoke, minimum upkeep, greater efficiency and backed up by responsible references including all the leading railroad, freight and passenger steamer companies, private yacht owners, stationary plants and others—you WILL be OF THE LARGEST STE SHIPS NOW : . OVER 30 Buitbine inthis Country WILL CARRY interested in the WAGER BRIDGE. : gets This isn’t argument, or persuasion, or contention. It’s just simple, PROPELLERS DESIGNED BY provable facts. May we prove these facts to you? THE AMERICAN SCREW PROPELLER CoO. ROBERT H. WAGER Hale Building italian oC FURNACE BRIDGE WALLS RAYMOND E. LOVEKIN New York Philadelphia Detroit Write for Our Catalog and List of Our Clients New York Office: Singer Building “ 3 s Telephone: Cortlandt 4299 MARINE BOILERS Marine Repairs MARINE BOILERS Newburgh OF ALL TYPES Steam i KINGSFORD Boiler Works SOURERY © : NY MACHINE é ey WORKS, Newburgh, N. Y. Oswego, N.Y. Please mention THE Marine Review when writing to Advertisers NN