defects in the composition. But when he states that the calculations, which present upwards of 26,000 results, obtained upon a principle ensuring their correctnesss, are, without a single exception, the fruit of his own individual labours, that the manuscript has been carefully revised, and the printing assiduously superintended, he fully trusts that in the more essential parts his work will be found sufficiently accurate and minute for all the purposes for which it is likely to be consulted. 59, Bishopsgate Street, within, January, 1833. CONTENTS. Page 3 Comparative statement of Revenue under the Tariff of 1828, Chronological statement of all the Tariffs of the United States, 60 |