All Over the Lakes They’re Using Go into any port of consequence on the Great Lakes and you will find vessels using DAKE Steering Gears, Capstans, Windlasses or other auxiliaries. Ask the owners and you will find they give efficient dependable service, with the least expense for upkeep. DAKE Auxiliaries are all simple of construction and very compact. They require less space and very little attention. Write for information on any auxiliaries you are interested in. Steering Gears, Capstans (hand and steam) Anchor Windlasses, Stage Hoists, Snub Line Winches, Spud Lifters, Net Lifters and Marine Castings. GRAND HAVEN, “CS” Steering Gear Dake Engine (., MICHIGAN Snub Line Winch Progress in Oil-Tank Ship Construction The “Bracketless-System” (PATENT) = ae J ey a 2 Sie Pre SS : eae i So 5 “No, Sir — This is a good boat and it needs a good railway” +* «+ + Eliminates Bulkhead Brackets | Eliminates Bulkhead Leakage | Greatly Simplifies Construction Greatly Reduces Cost of Damage Repairs Greatly Reduces Cost of Cleaning Tanks Substantially Increases the Longitudinal Strength Beyond the Well-tried ‘Isherwood System” Yachtsmen are rightly demanding that their boats be hauled on good railways . . . and they know that a CRANDALL RAILWAY is always reliable Shipowners are advised to specify that plans and structural arrangements should be approved by THE CRANDALL axe} 44 :ainie fore) 1 a-V kh SIR JOSEPH W. ISHERWOOD & CO., Ltd. Cambridge, Mass., U.S. A, 17 BATTERY PLACE, NEW YORK Ficétti Penne one Delibers of 3 ig and Railway Drydock i Yacht R a ; and 4, LLOYD’S AVENUE, LONDON, E. C. 3 : ites 2. wo Baltimore City Office 310 E. Lombard St. New York Office Plaza 1935 No. 1 Broadway Digby 2173 The Maryland Dry Dock Company BALTIMORE, MD. Drydocking, Shipbuilding and Ship Repairs of All Ki nd The Most Modern Shops in Baltimore 2—9000 Ton Ficeting Drydocks Floating Machine Shop DAY and NIGHT SERVICE Plant Phones: Curtis 0500 - 0501 - 0502 - 0503 SEE Sane 62 MARINE REvViEw—July, 1931