JOHN G. DAVIS & SON, Southwest cor. of Leopard and Otter sts., Philadelphia. * * * * * [Illustration] Vertical & Horizontal CORN MILLS. 30-inch grinds 30 bus. per hour, and 20-in. 15. Price $280 and $140. EDWARD HARRISON, New Haven, Conn. * * * * * IRON STEAMSHIP BUILDERS. NEAFIE & LEVY, PENN WORKS, MARINE ENGINES, BOILERS, ETC., PHILADELPHIA, PA. * * * * * SWAIN TURBINE. "OUR LOW-WATER WHEEL FROM THIS ON" WILL DO TEN PER CENT MORE WORK on small streams, in a dry season, than any wheel ever invented. Gave the best results, in every respect, at the Lowell Tests. For Report of tests at Lowell, with Diagrams and Tables of Power, address THE SWAIN TURBINE CO., NORTH CHELMSFORD, MASS. * * * * * BUILDING PAPER OF THREE GRADES. TARRED SHEATHING, For outside of Studding, under Clapboards. A non-conductor of cold, heat, and dampness. PREPARED PLASTERING BOARD, a cheap and perfect substitute for lath and plaster; makes a smooth, warm, and substantial wall, at less than half the usual cost. DOUBLE THICK ROOFING and Quartz Cement, make a good water and fire-proof roof, for less than $3.50 per square. Sample and Circulars sent free, by ROCK RIVER PAPER CO., Chicago; or, B. E. HALE, 22 & 24 Frankfort street, N. Y. * * * * * IRON PLANERS, ENGINE LATHES, Drills, and other Machinists' Tools, of superior quality, on hand, and finishing. For sale low. For Description and Price address NEW HAVEN MANUFACTURING CO. New Haven Conn. * * * * * _RUMPFF & LUTZ,_ IMPORTERS and Manufacturers of Aniline Colors and Dyestuffs, Colors for Paperhangers and Stainers. Reliable recipes for Dyeing and Printing on Silk, Wool, and Cotton. All new improvements in the art of Dyeing, and new Colors are transmitted to us by our friends in Europe, as soon as they appear. 42 Beaver street, New York. * * * * * PAGE'S _PATENT TANNED BELTING_ Runs 25 per cent more machinery, is nearly twice as strong, and wears 50 per c. longer than any other. Send for circular containing price lists and discounts. PAGE BROTHERS, SOLE MANUF'RS, FRANKLIN, N. H. * * * * * [Illustration] STEAM ENGINES & BOILERS From 4 to 500 horse power including Corliss Engines, Slide Valve Stationary Engines, Portable Engines, etc. Also, Circular Saw Mills, Shafting, Pulleys etc. Wheat and Corn Mills, Circular Saws, etc. Send for Price List. WOOD & MANN STEAM ENGINE COMPANY, WORKS--UTICA, N. Y. PRINCIPAL OFFICE--42 CORTLANDT ST., NEW YORK. * * * * * DRILLS DIAMOND POINTED _STEAM DRILLS._