48 MARINE REVIEW. FOSTER MARINE BOILERS In use in over 130 vessels of American Merchant Marine. Write for performance data. Philadelphia San Francisco Baltimore, Proctor Eng. Co.; New Orleans, Marine Specialty Co.; Galveston, Steamship Supply Co.; Cleveland, R. G. Backus. oston Foster Marine Boiler Corp. Cchicezo THE CHASE MACHINE CO. ENGINEERS AND MACHINISTS Mooring Machines, Deck Winches, Steam Capstans, Etc., Etc. Cleveland, Ohio C TAGLIABUEG ° HERMOMETER FOR EVERY KNOWN PURPOSE ESTABLISHED 1831 302 Pearl Street NEW YORK KELVIN & WILFRID O. WHITE CO. BOSTON—NEW YORK NAVIGATIONAL EQUIPMENT Contracts a Specialty New Branch now open 111 Commissioners St. MONTREAL February, 1923 Kansas City London, Eng. Dallas Pittsburgh 111 Broadway, N. Y. LIFE PRESERVERS Cork Cushions, Fenders, Cork Ring Buoys ““Ye Oldest Cork House in America’’ ESTABLISHED 1865 JUSTUS BRAUER @ SON 129 Arch Street Incorporated Philadelphia, Pa. NATROCO PAINT & VARNISH WORKS Fillmore Ave. - - TONAWANDA, N. Y. Makers of Marine Paints A phone call from Buffalo (Bell Bidwell 4034) will secure prompt delivery via our motor trucks todock or supply boat. The Oldman Boiler Works Boilers, Tanks, Stacks, Struc- tural Work and Castings Boiler Repairing Promptly Attended to Day or Night MARINE WORK A SPECIALTY ELECTRIC WELDING Works: 36-40 Illinois Street - BUFFALO, N. Y. "<Q ssw ca uA mea le le i | E =| E 2 E 5 GY = E esse Cd i = EH A EI | FT MMMM 332 So. LaSalle St. Kirby Bldg oh Bol a n ° olan CHIC AGO CLEVELAND Joba’ J d Adam E. Cornelius Marine Insurance JOHN PRINDIVILLE & SONS Vessel Agents and Brokers 302 Mitchell Bldg. Grain Exchange MILWAUKEE WINNIPEG OSBORN & COMPANY INSURANCE - AVERAGE ADJUSTERS Hulls and Cargoes (All Classes). Direct facilities for placing insurance in all home and foreign markets. INSURANCE EXCHANGE 175 West Jackson Blvd. CHICAGO, ILL. PATENTS TRADEMARKS AND COPYRIGHTS Thirty years’ active practice. Experienced, personal, con- Sclentious service. All business strictly confidential. SIGGERS & SIGGERS PATENT LAWYERS Suite 11, National Union Ins. Bldg., Washington, D. C. BOLAND & CORNELIUS VESSEL OWNERS AND BROKERS Marine Insurance Agents 1204 Prudential Building BUFFALO, N. Y. EDWARD P. FARLEY CO. Vessel Brokers Passenger and Freight Steamers, Tugs, Lighters, Self- Propelled Canal Barges 6 North Michigan Ave. Chicago, Illinois TheBook Department of The Penton Publishing Co. BOOKS FOR THE MARINER and is prepared to furnish at publishers’ price any technical book in print THE PENTON PUBLISHING CO. Book Department Penton Bldg. Cleveland, O. 516 M Please mention MartnE REVIEW when writing to Advertisers