A digest of the United States tariff and customs laws : with a schedule of duties on imports, alphabetically arranged, giving the rate of duty on each article, the provisions of law imposing the duty and the decisions of the courts, the Treasury Department, and the Board of General Appraisers, under which the article is classified, appendix of foreign moneys, weights and measures, reduced to U.S. standard / by Samuel T. Morgan, William H. Masson, Charles H. Morgan.