POINTS OF A GOOD HORSE. BEING the Report of the Committee appointed by the New England Agricultural Society to decide upon Rules for Guidance of Judges of Horses. The Points of Excellence. Size, Color, Symmetry of Body, Head and Neck, Eye and Ear, Feet and Limbs, fully described. Speed at the Trot, and in Walking, Style and Action, etc., with the percentage allowed for each quality. The Standard Size and Speed for Matched Carriage Horses, Gents' Driving Horses, Family Horses, Park or Phæton Horses, etc. An excellent Guide in selecting animals. Contained in Scientific American Supplement No. 103, price 10 cents. To be had at this office and of all newsdealers.
| "THE EAGLE CLAW." The best Trap in the World for catching | |
| One bait will catchTwenty Fish. | |
No. 1, for ordinary fishing, small game, &c. 35c. Mfrs., 297 Broadway, New-York. | ||
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EMERY AND CORUNDUM WHEELS, for Grinding and Surfacing Metals and other materials. By Arthur H. Bateman, F. C. S. A paper read before the Society of Arts, London. Files, Chisels, Grindstones, Composition of Emery, where found, Quality, Specific Gravity, and Hardness, Manufacture of the wheels, Emery Powder, Buffing, Polishing, Cutting Power, Corundum. The Magnesian or Union Wheel, the Tanite, the Northampton, the Vulcanite, the Climax, the Vitrified, a porous wheel with central water supply. Fifty uses enumerated to which the wheels are put, for Metals, Stone, Teeth, Millboard, Wood, Agate, and Brick. How to mount a wheel. How to hold the work, and directions for various classes of work. Discussion and questions proposed and answered. Contained in Scientific American Supplement, No. 125. Price 10 cents. To be had at this office and of all newsdealers.
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