The exact dealer refined [electronic resource] : being a useful companion for all traders : in three parts : containing, I. A description of the commodities, coins, weights and measures of Great Britain and its neighbouring countries, with useful directions about entring and taking up goods at the custom-house, instructions about bills of exchange, and the keeping of books of accompts, the way of recovering debts, likewise exact tables of accompts ready cast-up, II. Containing a plain institution of arithmetick in all its parts, with an excellent and easie new way of multiplying foot-measure in feet and inches ..., also the whole art of gauging, with several curious tables and very necessary observations relating to the measuring of land, III. Containing the travellers guide through all the principal roads in England, an account of carriers inns, and days of going out : also the rates of post-letters with other matters not before made publick / by J.H. ...