Proceedings Of The Lake Superior Mining Institute 1916 1917 Vol 21

Download or read book Proceedings of the Lake Superior Mining Institute, 1916-1917, Vol. 21 written by Lake Superior Mining Institute and published by Forgotten Books. This book was released on 2017-10-20 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Proceedings of the Lake Superior Mining Institute, 1916-1917, Vol. 21: Twenty-First Annual Meeting (Menominee Range) Held at Birmingham, Alabama, March 13, 14, 15, 1917 Sub-stoping at the amasa-porter Mine - By M. E. Richards Mining Methods in the Florence District - By J. M. Riddell. 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.