The highest award for Scales; also several Special Medals of Gold, Silver, and Bronze. In addition to the above the HOWE SCALE CO. have been awarded the _"First Premium"_ at Twelve different State Fairs held during the Fall of the present year. PRINCIPAL AGENCIES: PRIEST, PAGE & CO., 325 Broadway, New York. PRIEST, PAGE & CO., 145 Franklin St., Boston. A. M. GILBERT & CO., 97 to 101 Lake St., Chicago. J. FRED DENNIS, European Manager, Bremen, Germany. [Illustration] THE COLUMBIA BICYCLE, Made by THE POPE M'F'G CO., 89 Summer Street, Boston. A practical road machine, easy to learn to ride, and when mastered one can beat the best horse in a day's run over an ordinary road. Send 3c. stamp for catalogue. BIG PAY.--With Stencil Outfits. What costs 4 cts. sells rapidly for 50 cts. Catalogue _free_. S. M. SPENCER, 112 Wash'n St., Boston, Mass. 65 MIXED CARDS with name, 10c. and stamp. Agent's Outfit, 10c. L. C. COE & Co., Bristol, Ct. [Illustration] YALE VERTICAL MILL Iron Frame; French Burr; Self-oiling; Self-feeding; Long Bearings; Adjustable-balanced; best arranged, made and finished, _cheapest_, and for quality and quantity ground no superior in the world. Also the Yale Vertical and Horizontal Steam Engines and Boilers, Send for Circular. YALE IRON WORKS, New Haven, Conn. _WORKING MODELS_ And Experimental Machinery, Metal or Wood, made to order by J. F. WERNER, 62 Centre St., N. Y. [Illustration: H. W. JOHN'S BOILER COVERINGS ASBESTOS (Trade Mark)] Are the most Effective and Economical Non-conducting Coverings in the World. Ready for use and can be easily applied by any one. Be sure and get the Genuine, which are Manufactured only by H. W. JOHNS MANUFACTURING CO., 87 Maiden Lane. New York, Sole Manufacturers of Genuine Asbestos Roofing, Liquid Paints, Cements, etc. Send for Price Lists, etc. PYROMETERS, For showing heat of Ovens, Hot Blast Pipes, Boiler Flues, Superheated Steam, Oil Stills, etc. HENRY W. BULKLEY, Sole Manufacturer, 149 Broadway, N. Y. CAMERON STEAM PUMPS For Mines, Blast Furnaces, Rolling Mills, Oil Refineries, Boiler Feeders, &c. For Illustrated Catalogue and Reduced Price List send to WORKS, FOOT EAST 23d ST., NEW YORK. [Illustration: WIRE ROPE] Address JOHN A. ROEBLING'S SONS, Manufacturers, Trenton, N. J., or 117 Liberty Street, New York. Wheels and Rope for conveying power long distances. Send for circular. ICE AT $1.00 PER TON. The PICTET ARTIFICIAL ICE CO., LIMITED, Room 51, Coal and Iron Exchange, P.O. Box 3083, N. Y. ROOTS' ROTARY HYDRAULIC ENGINE. [Illustration] FOR BLOWING ORGANS AND RUNNING LIGHT MACHINERY OPERATED BY HYDRANT PRESSURE, GIVES GREATEST USEFUL EFFECT OF WATER. IS A POSITIVE PRESSURE ENGINE. P. H. & F. M. ROOTS, Manuf'rs, CONNERSVILLE, IND. S. S. TOWNSEND, Gen'l Ag't, 6 Cortlandt St., NEW YORK. WOODWARD STEAM PUMPS AND FIRE ENGINES, G. M. WOODWARD, 76 and 78 Centre Street, New York. Send for catalogue and price list.