The American negotiator, or, The various currencies of the British colonies in America [microform] : as well the islands, as the continent ... reduced into English money, by a series of tables ... also, a chain of tables, for the interchangeable reduction of the currencies of the colonies into each other : to which are added, tables reducing gold and silver bullion of any degree of coarseness or fineness into standard ... according to the mint price of the Tower of London / by J. Wright, accomptant.