July, 1922 MARINE REVIEW 33 NEW YORK ENGINEERING COMPANY The Ludlum Water Tube Marine Boiler THE NEW MARINE STANDARD The Ludlum Boiler has the greatest capacity and occupies less space than any other marine boiler. This fact alone may solve your boiler problem. In addition to unequalled compactness, the Ludlum Boiler is economical—a quick steamer— its large combustion chamber is suitable for burning coal, oil or wood equally as well. It embodies all other special features demanded by modern marine practice. Our Engineering Department is at your service in solving your boiler problems. Catalogue on request. NEW YORK ENGINEERING COMPANY Office: 2 Rector St., New York City Works: Yonkers, N. Y. MARINE DEPARTMENT f American Bridge Company FRICK BUILDING PITTSBURGH, PENNA. BUILDERS OF STEEL BARGES for RIVERS and HARBORS CAR-FLOATS << Please mention Marine Review when writing to Advertisers