N [oN August, 1917 THE MARINE REVIEW ST TTT TTTITT TT TTTTTTITTITTTTTTTTUTTUITI TULUM TTT Morison Suspension Boiler Furnaces lite For Land and | Marine Boilers Uniform Thickness, Easily Cleaned, Unexcelled for Strength. Also FOX CORRUGATED FURNACES | Manufactured by THE CONTINENTAL IRON WORKS West and Calyer Sts., BOROUGH OF BROOKLYN, N. Y. ESTABLISHED 1859 Greenpoint Ferry from East 23rd Street, New York INCORPORATED 1887 Sm UUIUUUULGUUUUUUHUUCEUEU TE COAL SAVING IS re oy team Steam Duration of Test 47 hr. 35 min. 54hr. Omin. Total Tonnage of Tow 4 3322 3502 Boiler Bea Av 18 f M. E P.H : 3. j Wea L ae nee 6: : : : Ce Hos A coal saving of 15% is shown in Sa dade Pp actual tests of high superheat on the a Lehigh Valley R. R. Co. Ss tug Perth Steam ane at throttle (dee. F.) Av.. A ks Steam temperature at throttle (deg. F.) Max. Coal per hour—lb m oy. Coal per I. H: P. hoe Fuel Economy—per cent. . | ! . — 15% Apply these figures to your fuel cost. pa es 5 ; Paid tche Light 20 winds,.moder- strong hea ate head wind wind and: sea Come and talk to our engineers. LOCOMOTIVE SUPERHEA TER COMPANY 30 CHURCH STREET, NEW YORK PEOPLES GAS BLDG., CHICAGO PATEN TS The Oldman BO TRADEMARKS AND COPYRIGHTS tural Work and Castings Thirty years’ active practice. Experienced, personal, con- Boiler Repairing Promptly Attended to Day or Night scientious service. All business strictly confidential. SIGGERS & SIGGERS MARINE WORK A SPECIALTY ELECTRIC WELDING PATENT LAWYERS Works: 36-40 Illinois Street - - BUFFALO, N. Y. Suite 11, National Union Ins. Bld¢., Washington, D. C. Please mention THE Marine Review when writing to Advertisers