The gentleman's farriery : or, a practical treatise on the diseases of horses; wherein the best writers on that subject have been consulted; and M. La Fosse's method of trepanning glandered horses is particularly considered and improved: also a new method of nicking horses is recommended; with a copper-plate and description of the machine. To which is added an appendix, treating, 1. Of particular disorders of the feet. 2. Observations on shoeing horses. With proper cuts /