Download or read book Mineral Resources of the Elders Ridge Quadrangle, Pennsylvania (Classic Reprint) written by Ralph W. Stone and published by Forgotten Books. This book was released on 2017-12-21 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the Elders Ridge Quadrangle, Pennsylvania Fig. 1. - Diagram showing locations of triangulation stations on which the survey of the Elders Ridge quad rangle is based. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.