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12 THE MARINE RECORD. MARINE ENGINEERING (Also Stationary and Locomotive) ; Me-; chanics; Mechanical Drawing; Electric: ¢ ity; Archit. cture; Iron Work; Railroad, 7 Bridge and Municipal Engineering; Plumb-Z ing; Heating; Mining, Prospecting ; EnglishZ Branches. CANDIDATES PREPARED TO OB- TAIN LICENSES. Courses begin with Arith-7 metic. Send for Free Circular, stating sub- Ys ject you wish to study. The International Correspondence : Schools, Scranton, Pa. Walter H. Oades’ Shipyard, MARINE RAILWAY AND SHEERS, Ship Carpenters, Calkers & Joiners. Working on reasonable terms. Yard: Foot of Dubois Street, DETROIT. Telephone 1670, 3 rings. ABRAM SMITH. ANGUS H. SMITH. ABRAM SMITH & SON, SHIP-BUILDERS, ALGONAC, MICH. Wooden Ships of any description built, rebuilt, or repaired. Send for specifications, prices, ete. Goods slips for laying up boats. rt 140; => — T. Zr A. GILMORE & SONS TOoLebDo Dry Dock. Telephone No. 157, TOLEDO, OHIO. Vessels Docked and Repaired at Reasonable Rates. PATENTS, CAVEATS, TRADE- MARKS, DESIGN PATENTS, COPYRIGHTS, Ete, CORRESPONDENCE SOLICITED. John A. Saul, Atlantic Building, Washington, D. C. FRANKLIN HOUSE Corner Bates and Larned sts., only a blo from Woodward and Jefferson mere 25 DETROIT, MICH. The house has been thoroughly renovated and isin the heart of the city, convenient to all car lines, depots and boat ndings. : Per Day. H. H. JAMES, * G ESTABLISHED, 1846. A. SCHRADER & SON Manufacturers of Submarine Armor AND Diving Apparatus, 32 ROSE ST., N. Y. Improved Bolt Helmet. Low Excursion Rates West June 11th, via the Nickel Plate Road. Superb sleeping cars and sumptuous diners make travel on this pop- ular line a luxury. 247 | ESTABLISHED 1871. INCORPORATED 1893. MONTAGUE IRON WORKS (0, MANUFACTURERS OF MONTAGUE, MIOH. Maring ana Stationary Engines AND BOILERS OF ALL KINDS. Heavy Castings a Specialty. Prices Quoted on Application, Fore and Aft Compound Marine Engines, The Engines in the ollowing boats are of our manufacture. Edward Buckley, Manistee, 18 and 36x30. Sachem, Grand Haven, 21 and 38x36. Charles A. Street, Chicago, 20 and 36x36. Isabella J. Boyce, Michigan City, 19 and 32x26. M. T. Greene, Chicago, 20 and 36x36. Passenger and Freight Steamer, Mabel Bradshaw, Muskegon, 16 and 28x26. Ionia, Grand Haven, 24 and 46x42. Survey Steamer, W. S. Hancock, 12 and 21x20. Mark B. Covell, Manistee, 18 and 30x26. Passenger and Frieght Steamer, Bon Voyage, Sauga- tuck, 16 and 30x26. Tug, Hunter, Chicago, 15 and 28x22. Tug, Edward G. Crosby, Muskegon, 16 and 30x24. Oval Agitator, Chicago, 14 and 28x20. Tug, Peter Coates, Sault Ste Marie, 10 and 20x16, Luella H. Worthington, Cedar River, 19 and 36x30. Passenger Steamer, E, G. Maxwell Pentwate 14 and 28x20, The engraving represents our zo and 36x36 Fore i and Aft Compound Marine Engine. We build them ==SS& all sizes and guarantee them to give satisfaction. - Prices furnished on application. “ Montague Iron Works Co.,Montague, Mich. FRANK MORRISON, COMPASS ADJUSTER AND MANUFACTURER OF NAUTICAL INSTRUMENTS. COMPASSES. BAROMETERS, PATENT LOGS, BINNACLES, STEAM GAUGES, MARINE GLASSES, ENGINE INDICATORS. All Nautical Instruments Oarefully Repaired. Office with Upson, Walton & Co., 161 River St., Cleveland, 0. Grummond Tug Line, WRECKING. TUG SWAIN STATIONED AT MACKINAW CITY. TUG CRUSADER STATIONED AT THE “SOC.” TUG CHAMPION STATIONED AT DETROIT. ALL WITH WRECKING OUTFITS ABOARD. U. CRANT CRUMMOND, Mer. DETROIT. MICH. ol Wis Ce, J. H. OWEN, Prest., Chicago. F.H. VAN CLEVE, Sec’y, Escanaba. Capt. GEO. BARTLEY, Supt., Escanaba, ESCANABA TOWING & WRECKING CO., Escanaba, Mich. Tugs, Lighters, Steam Pumps, Hawsers, Hydraulic Jacks and Diving ‘Appliances always ready. TUG MONARGH—Engine Compound, Cylinder 16 & 30 in. diameter, 30 in. Stroke, Steam Pressure allowed, 125 lbs. TUG DELTA—Cylinder 20 by 22, Steam Pressure allowed, 105 lbs. TUG OWEN—Cylinder 20 by 20, Steam Pressure allowed, 104 lbs. SEVEN AND FOURTEEN INCH SUCTION. = FLUE SCRAPERS, THE OLD WAY —— CENTRIFUGAL PUMPS. EXTERNAL aan HE only device that will ef- fectually remove Scale and Sediment from Flues without in- jury to flues or boiler. Made of tool steel, hardened, gam concaved and ground, producing two sharp edges, and can be y. A Set will last about 10 years. Used in more than 90 different cities and give universal satis- faction. A Shell Scraper and a paten- ted inside flue cleaner given with each set. Send outside diameter your flues for a trial set. E.RAYFIELD, Sole Manufacturer, 373 Dearborn St., Chicago, of MARINE ENG INES i SINGLE AND COMPOUND. 5 TO 200 HORSE- POWER. These en- gines are high-class in © workmanship and material and moderate in price. Send for cuts, des- cription and prices Centrifugal Pumps For raising coal, sand, &c. For dredging, wrecking and circulating. Write for cata- logue. MORRIS MACHINE WORKS, Baldwinsville, N. Y. HENION & HUBBELL, Agents, 61-69 North Jefferson St., Chicago, Ill. Baker's Quadruple Grip Anchor PATENTED. AGENTS WANTED. Watertown Brass & Mfg. 60., WATERTOWN, N.Y. Send Stamp for Catalo- gue. Mfrs. Yacht, Boat and Canoe Hardware. Special Work a Specialty. Boat Rails, Stanchions, Htc. MENTION THIS PAPER. Commencing Sunday May ioth, the day coaches on all through trains of the Nickel Plate Road will be attended by a colored por- ter whose services are placed at the disposal of the patrons of the line. The purpose of this equipment is to insure scrupulously clean cars enroute. 254-26 Katzenstein Self-Acting Metal Packing for Piston Rods, Valve Stems, Etc., of every description, ,, for Steam Engines, Pumps, Ete. Adopted and in use by the principal Iron Works, Steamship Companies, Mills and Engine Builders, Hlec- tric Light and Power Plants within the last twelve years in this and foreign Coun- YAtries. Also FLEXIBLE “TUBULAR METALLIC i gy PACKING for Slip-Joints Et] on Steam Pipes and for Hy- 5