The following text may have been generated by Optical Character Recognition, with varying degrees of accuracy. Reader beware!

June, 1917 Holding the Records in the Navies of the World The records for Economy, Capacity and Endurance in the Navies of the World, are held by BABCOCK & WILCOX FORGED STEEL Marine Water-Tube Boilers Superheaters Moreover, the same superior characteristics have been proved in the Merchant Marine. Do you know that Babcock & Wilcox Boilers and Superheaters in one vessel are saving more than 15 per cent over Scotch boilers in sister vessels? Isn’t such a great reduction in coal bills of very great interest to you? All essential parts of Babcock & Wilcox Boilers are heavier than the corresponding parts in Scotch boilers, thus giving greater security against corrosion. Let us send you full details explaining why “Babcock & Wilcox” stands for safety, ease of cleaning and simplicity of operation. A large portion of our business consists of ‘‘repeat-orders.” You know what that means. Write us at once. The Babcock & Wilcox Co. NEW YORK and LONDON THE MARINE REVIEW WARD’S WROUGHT STEEL MARINE BOILER ADOPTED BY U.S. GOVERNMENT GENERATING TUBES EXPANDED. NO OTHER JOINTS. NO NIPPLE CONNECTIONS, NO STAYBOLTS. The Charles Ward Engineering Works CHARLESTON, WEST VIRGINIA MARINE ENGINES RIVER STEAMERS The Anderson Model “D” Steam Trap makes your steam using apparatus more efficient by delivering live hot steam to it It also permits you to obtain the highest efficiency from each square foot of heating surface in your plant, by removing the condensa- tion of your steam as fast as it accumulates. It operates continually and automatically at pressures varying from 250 pounds, to gravity. All parts of the Model “D” Steam Trap are accurately machined to solid gauges and can be replaced at any time, as every part is made interchangeable. WRITE FOR CATALOG We are also manufacturers of Steam The V. D. Anderson Company, Cleveland, Ohio tijc)sn2°Gi'tni Mosture Expeliers OUR Feed-Water Filters will keep oil out of your boiler They Have No Equal Write for list of users Ross Valve Mfg. Co. Troy, N. Y. _ Ashton Highest Grade POP SAFETY VALVES AND STEAM GAGES Guaranteed to give Unequalled Efficiency, Durability and Perfect Satisfaction. Special Features in Valves Outside Pop Regulation, Cam Lever Attachment, Jessop Steel Spring, Gages have Non-Corrosive Movements, Accurately Graduated Dials, Seamless Drawn Springs. Specify the Ashton and Get the Best THE ASHTON VALVE COMPANY 271 Franklin St. + BOSTON, MASS. Branches; New York Chicago Philadelphia San Francisco Please mention THE MarRINnE REvIEW when writing to Advertisers