A key to Walton's written arithmetic

A key to Walton's written arithmetic to which is appended a system of reviews in the form of dictation exercises This book, A key to Walton's written arithmetic, by George A. Walton, is a replication of a book originally published before 1865. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.