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March, 1925 One of the 250 KW Electric Drive Sets of McDougall Terminal Warehouse Company’s. “Twin Ports” and “Twin Cities” The The entire pumping equipment of many of the finest ships in every class is of Warren manufacture. Marine engineers know that years of efficient, dependable service are the unfailing result of the improved design and superior quality of materials and workmanship of Warren Pumps. Steam Pump Company Warren, Mass; Boston Chicago Philadelphia New York San Francisco 7603 Lombard design pleases Owner and Operator 118 Chambers St. MARINE REVIEW bd Si. , the SZ; Li . DIESEL OJL ENGINES —set a new standard of accessibility, save weight and headroom, and are notable for their practical simplicity and convenience. The crank case is completely enclosed to re- tain and return for repeated use the lubricating oil of the pressure-stream circulating system. Yet — the whole front of the engine can be quickly opened up — climbing into crank case is unnecessary. The cam shaft is mounted centrally on the cylinders to reduce the valve gear to simple rocker levers. Cylinder-and-head joint is elimin- ated to obtain unobstructed water circulation over cylinder top and around the valve ports. Yet—any piston can be withdrawn and with its connécting rod swung out through front of engine at great saving of time and without disturbing adjustments. THE LOMBARD GOVERNOR COMPANY Established 1894 Diesel Engines and Water Power Governors 660 MAIN STREET, ASHLAND, MASS, Deck Plugs Our’ Extensive Stock Is Here For Your Convenience Apparently trifling items in Marine Hardware are as carefully stocked as more expensive ones. For instance, in Deck Plugs we carry eleven dif- ferent sizes in twelve different kinds of wood, from 5/16” to 114”. Likewise, in Caulking Mallets, we have nine different sizes and kinds. If it is Marine Hardware, we have it. Send for our latest cata- logue, containing sizes and prices of Marine Hardware items of every description. W. & J; TIEBOUT Esiablished 1853 New York City Please mention Marine Review when writing to Advertisers 39