32 MARINE REVIEW April, 1923 The “Superior” Spur Geared Windlass WE ALSO BUILD Windlasses Steering Gears Capstans Gypseys Winches Hoisting Engines Swinging Engines Power Pawl Posts - Dredge Deck Engines Anchor Hoists Scow Winding Gears Drill Frame Hoists Suction Pipe Hoists Steel and Wooden Derricks MandiaeGirers of Steam and Electrical Machinery SUPERIOR IRON WORKS COMPANY SUPERIOR, WISCONSIN Morison Suspension Boiler Furnaces For Land and Marine Boilers Uniform Thickness Easily Cleaned Unexcelled for Strength Also FOX CORRUGATED FURNACES Made to United States, American Bureau of Shipping, Lloyds, Bureau Veritas, or any other requirements. 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 Please mention MARINE REVIEW when writing to Advertisers