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44 MARINE REVIEW June, 1925 UNITED AMERICAN LINES Joint Services with HAMBURG-AMERICAN LINE 39 Broadway, New York WORLD WIDE senger Services do her York to Cherbourg, Boulognes/M, Southampton, Cobh (Queenstown), Hamburg. New York to Hamburg direct. Freight Services New York to Hamburg direct Philadelphia, Baltimore, Norfolk to Hamburg and Bremen. New Orleans to Hamburg and Bremen. U. S. West Coast Ports to Northern Europe. New York, Baltimore and Savannah to United States West Coast (Jointly with Houlder, Weir & Boyd) FREIGHT SERVICE FREQUENT SAILINGS PROMPT FORWARDING 106 SHIPS 1,200,000 TONS 54 Years’ Experience International Mercantile Marine Company White Star Line American Line Red Star Line Atlantic Transport Line Panama Pacific Line Leyland Line White Star-Dominion Line A. C. FETTEROLF, Freight Traffic Manager No. 1 Broadway, New York City Cap’n Allswell says: ‘““Y’can’t teach old metal new tricks!”’ Y’can’t melt old propeller metal up with new, hopin’ to get something y’can guarantee. It can’t be done. That’s why every Columbian wheel is made of entirely new metal. (Send for propeller information. ) The Columbian Bronze Corporation, 238 N. Main St., Freeport, L.i.,:N.¥. Chicago Representative: Geo. B. Carpenter Co., 440 No. Wells St. COLUMBIAN Bronze PROPELLERS ANDREW J. MORSE & SON, Inc. 221 High Street BOSTON, MASS. Established 1837 Diving Apparatus and Submarine Armor Fire Department Supplies The Morse Monitor Nozzle Callahan Shut-Off Nozzle Phoenix Marine Type Refrigerating Machines have been designed especially to meet the requirements of the Marine Engineer. Motor driven, and either manual or auto- matic control. Silent chain drive, fully enclosed, permits short distance between centers, with resultant compactness. MAY WE SEND FULL DETAILS? The Phoenix Ice Machine Co., Cleveland _ 2711 Church Ave. FOSTER SUPERHEATERS In use in over 350 ships. A necessity for turbine protection and engine cylinder economy. Dallas _—~Pittsburgh Boston _ Detroit K Cit Lond POWER SPECIALTY CO. Chicago San Francisco Boulder Philadelphia Ges Kitsles England 1 11 Broadway, N. 7. Baltimore, Proctor Eng. Co.; A. K. Miller Engineering Co., Galveston, Texas, New Orleans, La., Mobile, Ala.; Cleveland, R. G. Backus Charleston and Savannah, Stuart A. Johnson Engineering Company. : : KELVIN & WILFRID O. WHITE CO. BOSTON—NEW YORK NAVIGATIONAL EQUIPMENT Contracts a Specialty New Branch now open MONTREAL BOILER TUBES Seamless Steel—Charcoal Iron—Lapwelded Steel Marine and Stay Tubes with Marine Certificates E. F. KEATING CO. Est. 1885 446-454 Water St., New York, N. Y. Immediate Shipment from New York Stock Telephone Orchard 9700 111 Commissioners St. THE RITCHIE LIQUID COMPASS The Standard Liquid Compass the world over. Used Exclusively in U.S. Navy for over 40 years. Over 40,000 on Merchant Vessels in all parts of the world. Made in all sizes 2 to 12" dia. Magnets for adjusting Purposes. E. S. RITCHIE & SONS, Brookline, Mass., U. S. A. Liquid Compass Agents for the Great Lakes, The Upson-Walton Company, Cleveland, Ohio. ATENTS TRADEMARKS AND COPYRIGHTS Thirty years’ active practice. Experienced, personal, con- scientious service. All business strictly confidential. SIGGERS & SIGGERS PATENT LAWYERS Suite 11, National Union Ins. Bldg., Washington, D. C. Boat Compass in Binnacle THE MULHOLLAND HATCH-FASTENER COMPANY Main 272 .Marion Building, Cleveland, Ohio Cent. 1016 Manufacturers of the Mulholl d Simpl Security Hatch Face” Fox ky se Lake Trade. OVER 225,000 SETS NOW IN USE ON THE GREAT LAKES Please mention MARINE REVIEW when writing to Advertisers