The sporting kalendar : Containing a distinct account of what plates and matches have been run for in 1757, an article for making a newmarket match, certificates to prove the qualification of a horse, a table shewing what weight horses are to carry for the give and take plates, from thirteen to fifteen hands high. The measurement of the roads taken from the Mile-Stones to Newmarket, Epsom, Guilford, Salisbury, Cirencester, Canterbury, Bath, Nottingham, York, Scarborough, &c. By John Pond.