A treatise on the age of the horse, : being a true delineation, with instructions how to tell his age, from a foal to the period of sixteen years; taken from actual dissections, at the Veterinary College of London: also, an essay, on founder, contraction and running thrush; showing how thousands of horses in the United States, are annually destroyed by these three diseases, before they have arrived at one third the natural period of life. Also, the causes, best mode of treatment, and cure by the use of the hot and cold bath, introduced into this country on a new principle by the author /