“MACANKING” STEEL HATCH COVERS For weather decks and tween decks Strong as the deck. Opened by 2 men in 2 minutes. No upkeep and renewals. C.S.S. “GENERAL VON STEUBEN” (ex Manchen) “MACANKING” Covers can be arranged:— 1. To roll to sides as cargo platforms. 2. Toroll and pivot to ends leaving decks clear. MACGREGOR & KING, LTD. 5, LLOYD’S AVENUE, LONDON, E.C.3., ENGLAND Kelvin & Wilfrid O. White Co. 112 State Street, Boston Ship Compasses Navigational Equipment Contracts a Specialty New York and Montreal Established 1837 Diving Apparatus and Submarine Armor Fire Protection Equipment The Invincible Nozzle Catalogues on request (ex 221 High Street BOSTON, MASS. i= LANE LIFEBOATS BYRD ANTARCTIC EXPEDITION C. M. Lane Lifeboat Co., Inc. Brooklyn, N. Y. Star Brass Mfg. Co. 53 Oliver Street -::- Boston, Mass. MANUFACTURERS OF Accurate ‘‘Non-corrosive’’ Pressure and Recording Gauges, Revolution Counters, Marine Clocks. Dead Weight Gage Testers. Marine, Safety and Relief Valves for all pressures. Marine Whistles and Sirens. Extra Heavy Renewable Globe, Angle and Check Valves. Star Outside Spring Steam Engine Indicators. HIGH GRADE THROUGHOUT SPECIFY AND ORDER THE BEST. CHICAGO PITTSBURGH Branches: NEW YORK Classified Advertisements For Sale FOR SALE WOODEN TOW BARGE N. C. HOLLAND 187’ Keel 32’ Beam 11’ 2” Depth. O. W. Blodgett, Bay City, Mich. FOR SALE: SANDSUCKER KEWANEE. CA- pacity 110 yards. Ten inch Morris pump. Fore and aft compound engine. Scotch boiler, 150 Ibs. steam. Will sell cheap as we have larger boat. Valley Sand Co., Bay City, Mich. Wanted WANTED: STEEL HULL, SEAGOING, EXTRA strong construction, new or used, prefer elec- tric welded, size 65’ or longer, about 20’ beam. Full particulars and photo of boat to Kelley, 857 No. Clark St., Chicago, IIl. 54 | For Sale’ ~ | FOR SALE—STEEL DUMP BARGE Sealed Bids will be received up to 10 A. M., July 15, 1981 and then opened for the sale of Steel Dump Barge—90 x 80 x 10 Ft. at Hopper Ends. Full information : on application. Address City Engineer, Miami Beach, Florida. FOR SALE: JUST COMPLETED OIL TANK delivery boat Margaret, 24,500 gal. capacity, six compartments driven by 100 H.P. Fairbanks Morse Semi Diesel Engine. If interested write E. L. Taylor, 2712 Chesterfield Blvd., Norfolk, Va. MARINE: REVIEwW—October, 1931 For Sale FOR SALE SIDE WHEEL STR. GREYHOUND Length 286’—beam—overall 68’ Beam hull 386’ —Capacity 2800 passengers. For price, photo ond full particulars address GEO. E. HARDY 7038 Madison Ave. Toledo, Chio FOR SALE WOODEN TOW BARGE PESHTIGO 201’ Keel 87’ Beam 12’ Depth. O. W. Blodgett, Bay City, Mich.