THE ARITHMETICAL EXPOSITOR; OR, A TREATISE ON THE THEORY AND PRACTICE OF ARITHMETIC, SUITED TO THE COMMERCE OF THE UNITED STATES. IN TWO PARTS. PART I.-CONTAINING ALL THE MOST USEFUL PRACTICAL RULES OF PART II.-CONTAINING THE LESS USEFUL PRACTICAL RULES, WITH BY ENOCH LEWIS. Philadelphia: PUBLISHED BY KIMBER AND SHARPLESS, No. 93 MARKET STREET. I. Ashmead & Co. Printers. Eastern District of Pennsylvania, to wit: {L. S. BE IT REMEMBERED, That on the sixteenth day of October, in the forty-ninth year of the Independence of the United States of America, A. D. 1824. KIMBER AND SHARPLESS, of the said district, have deposited in this office the title of a Book, the right whereof they claim as Proprietors, in the words following, to wit: "The Arithmetical Expositor; or, a Treatise on the Theory and Practice of Arithmetic, suited to the Commerce of the United States. In two Parts. Part I.-Containing all the most useful practical Rules of the Science, illustrated by a sufficient Collection of Examples. Part II.-Containing the less useful practical Rules, with their exemplifications; a general view of the Theory; and Indications of the Modes by which the more difficult Questions in the work are solved. By Enoch Lewis." In conformity to the Act of the Congress of the United States intituled, "An act for the Encouragement of Learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies, during the times therein mentioned;" And also to the act, entitled, "An act supplementary to an act, entitled, An act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies during the times therein mentioned,' and extending the benefits thereof to the arts of designing, engraving, and etching historical and other prints." D. CALDWELL, Clerk of the Eastern District of Pennsylvania. UNIVERSIT LIBRARY 047*172 |