Duties payable on goods, wares and merchandize, imported into the United States of America, from and after the last day of June, 1794 : the duties of tonnage; also, rates of coins by which the duties are received and estimated: rates of drawbacks, fees, &c. : --Also-- the mode of transacting business at the Custom-House; : --with-- extracts from the revenue acts, : --and-- sundry forms for the direction of merchants, masters of vessels, and others concerned.