Key to the North American Arithmetic, Part Second and Part Third. For the Use of Teachers
Boston: Jenks and Palmer, 1845. Reprint. Hardcover. Octavo. 72pp. Contemporary full calf, with previous owner's name laid on front cover. This work contains solutions of some of the questions in the Oral exercises, and answers to all the examples in the Written exercises of the "North American Arithmetic, Part Second."..... More