Download or read book Key to Ray's New Higher Arithmetic written by Joseph Ray and published by . This book was released on 1881 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key to Ray'S New Higher Arithmetic by Joseph Ray, first published in 1881, is a rare manuscript, the original residing in one of the great libraries of the world. This book is a reproduction of that original, which has been scanned and cleaned by state-of-the-art publishing tools for better readability and enhanced appreciation. Restoration Editors' mission is to bring long out of print manuscripts back to life. Some smudges, annotations or unclear text may still exist, due to permanent damage to the original work. We believe the literary significance of the text justifies offering this reproduction, allowing a new generation to appreciate it.