Publisher's Synopsis
Excerpt from Report of the Department of Mines of Pennsylvania, Vol. 1: Anthracite; 1919-1920
O. 56 66 3. 6566 66am. Hw 2. Mobe 62. 862 566 8 068526662 2 55 52266. H 2. Mam 62. 62; Ho 56 666262662 2626. H 2. 62. 6666256v5ov 665 m 2. Cu 62. 62 525665. 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.
