14 MARINE REVIEW LINER EXCHANCE. Space under this heading may be used gratis by our advertisers or subscribers to call attention to vessels or any craft, machinery, new or second hand, that they may have for sale. Those wanting machinery of any kind or wishing to purchase vessels, are invited to take advan- tage of the same offer. Employers in need of professional men or men who want positions may avail themselves of the opportunities offered. Each item will be limited to three lines. Letters concerning same must mention number attached to item and be addressed MARINE REVIEW, 516 Perry-Payne Building, Cleveland. 0. 146--FOR SALE--One new 10x 12 inch Upright Engine, suitable for marine or stationary work. 147--FOR SALE--At a bargain, small cruising yacht, keel and sloop rigged. Suitable cabin and boat generally in good condition. __ 148--WANTED--Master's position on good steambarge. on application. 149--WANTED--Pair swinging engines, second hand, not smaller than 6x6 cylinders; for dredge. 150--WANTED--A responsible man to take an interest in a new marine inven- tion; nothing like it in the market. References given 151--FOR SALE--2 10 by 10 engines, wheels, shafts 33 inches, link motion; and boiler 42 inches by 10 feet 6 inches marine, 80 pounds steam. 152--FOR SALE--Dredge, 14 yardodipper, good power, 130 feet steam. 153--FOR SALE--One Lighter, 100x20x5, four veors old. 154--FOR SALE--Yacht, 32 feet long, 6 beam,4deep. Engine 6 x6. Boiler upright; 130 Ibs. steam. To be had for $400. Kevstone Cork Works. Industry File Works ALFRED L. BurTz, A. & H. GOUGH, Props. Manufacturers of Importer and Manutacturer of FILES AND RASPS Machine Gut CORKS, | = ctp ertes maou CLD FILES RECUT. *& U.S STANDARD All kinds of Job Grinding. Cork Life Preservers Granulated Cork for Refrigerators. 212 Market Street, FACTORY: 829,831 and 833 North Third St. PHILADELPHIA, PA. Cable Address: BuTz. WOOD :: PRESERVATIVE Pennsylvania Railroad Standard, As specified by the Pennsylvania Railroad Company, for use on Floating Equipment, Docks, Cars, Flooring, and all Wood Work exposed to decay or attacks of Insects. May be applied with a Brush in same manner as Paint. PRICES LOW. PROTECTION SURE. MANUFACTURED AND FOR SALE BY THE WALKER CHEMICAL CO. Jersey City, N. J. OFFICE AND WoRKS: 48 Columbus St., Cleveland, 0. C. GouGH, Manager, Mention the REVIEW. I. H. OWEN, PRESIDENT, F.H.VANCLEVE,SEc. CAPT. GEO. BARTLEY, Supt. Chicago. Escanaba. Escanaba.' ESCANABA TOWING & WRECKING CO., Escanaba, Mich. Tugs, Lighters, Steam Pumps, Hawsers, Hydraulic Jacks and Diving Appliances always ready. TUG MONARCH, } Engine Compound, Cylinder 16 and 30 inches diameter, 30 inch. Hie ese _ Stroke, Steam Pressure Allowed, 125 pounds. TUG DEL PA, | Cylinder 20 by 22, Steam Pressure Allowed, 105 pounds. TUG OWEN, | Cylinder 20 by 20, Steam Pressure Allowed, 104 pounds. CENTRIFUCAL PUMPS, Seven and Fourteen Inch Suction. . TRoOovT, ON WORKS, BUFFALO, N. Y., MANUFACTURERS OF TRIPLE EXPANSION, THREE CYLINDER, 7 FORE AND AFT And STEEPLE COMPOUND MARINE ENGINES, High and Low Pressure Engines, Sectional, Propeller. Tug and Yacht Wheels. Cowles Aluminum and Manganese Bronze Propeller Wheels. These Wheels are noted for their extra speed, towing power and propor- tionate saving of coal. PRICES QUOTED OW APPFLIICATIVIN. MARINE REVIEW. NITED STATES ENGINEER OFFICE, 34 West Congress street, Detroit, Mich., Sep- tember 8, 1892. Sealed proposals for furnishing by the hour 1 dredge, 1 tug and 2 dump scows, for use at Detroit river, Mich., will be received at this office until 2p. m,, October 8, 1892, and then publicly opened. | Specifications, blank forms, and all available information will be fur- nished on application to this office. oO. M. POE, Colonel, Corps of Engineers, etc. Oct. 6. NITED STATES ENGINEER OFFICE, 121 Franklin street, Buffalo, N. Y., October 1, 1892. Sealed proposals for (1) Extension of north pier, Erie Harbor, Pa. (2) Rebuilding and re- pairing superstructure, breakwater and pier, Dunkirk Harbor, N. Y., will be received at this office until 2 p.m., November 1, 1892, and then publicly opened. 5 ecifications, blank forms, and all available information will be furnished on application to this office MAJOR E. H. RUFFNER, Corps of Engineers. Oct, 20. REASURY DEPARTMENT, WASHING- ton, D.C., Sept. 3, 1892. Sealed proposals for constructing a steam propeller, to be namect William Windom, for the United States revenue cutter service, will be received at this depart- ment until 2 o'clock p. m., Wednesday, Oct, 5, 1892. Bids must bein accordance with the in- structions on bage 5 of the specifications, and be addressed to the secretary of the treasury, and indorsed on the envelope "Proposals for con- struction of steam propeller for United States Revenue Cutter Service." Specifications for the work will be furnished to parties desiring to sub- mit bids upon application to this department. The right is reserved to reject any or all bids, and to waive defects, if deemed for the interest of the government to do so. CHARLES FOS- TER, Secretary. ERIE RUBBEaEr Cee HRIH, PA., ----MANUFACTURERS OF THE---- KEYSTONE MARINE VALVE. These RED, AIR AND FOOT VALVES, are the Best Rubber Valwes made: Tom SALE Ciba THE TUG BRADY, Burned and Sunk in Lake St. Clair, August 23. She lies in 15 feet of water two miles from Grosse point dock. Her engine was com- pounded two years ago and in first-class shape, practically new. Size of cylinders, 20 and 86 by 36 inches stroke. The hull was also in good condition. Address, HOWARD TOWING ASSOCIATION, PORT HURON, MICH. «<The Steam Engine." By Daniel Kinnear Clark, C.E. M.1.M.E., Aon THE O'CONNELL GREASER, During the past three years hundreds of ma- rine engines of from 2,000 to 4,000 h. p. have been Hon. Member A S. M. E. A practical and cxhaustive work. de- seriptive of the most modern types of Locomotive, Marine, 'Stationary and Portable Engines, Boilers, Valve Gear, Link Motions, Triple and Quadruple Ex- pansion, Kuel, Foreed Draught. 1,500 pagcs; 1,200 diagrams and plates drawn to seale, 4 vols., cloth, $16.00 cash, or four monthly payments of $4.60 each, carriage prepaid. Send for descriptive circulars. Blackie & Son, Ltd. 73 Eikle filouse, NWew Work. served, as well as high speed electric light en- gines. RESULTS: Sure control of Crank ih. Stoppage of Lard Oil - account. Perfectly clean Engine 'O'Connell & Cahill, Manistee, Mich. Dark Jines indicate ap- paratus. a "Tt does its work" URTON'S PRESSURE REDUCING VALVE. This cut shows the valve designed for marine purposes. The lever is for the purpose of forcing valve open if it should become dirty. -- In use on twenty of the finest steel steamers. For price list and letters telling how it works after two years' use, write Cc. H. BURTON, Main and Center Streets, CLEVELAND, 0.