Pre-Columbian Copper Mining in North America (Classic Reprint) - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Pre-Columbian Copper Mining in North America (Classic Reprint) write by R. L. Packard. This book was released on 2018-02-08. Pre-Columbian Copper Mining in North America (Classic Reprint) available in PDF, EPUB and Kindle. Excerpt from Pre-Columbian Copper Mining in North America The yield of mounds, graves and fields, as shown in the col lections, confirms in a general way the observations of the first discoverers. In the eastern and southern parts of the country the majority of the copper articles which have been found are breastplates, bracelets, beads, bobbin-like objects and other orna ments, while in the north and west, and especially in Wisconsin, implements and weapons prevail. The Wisconsin specimens are like those figured by Whittlesey (smithsonian Contributions, XIII), which were found in the mining district itself, and those found at Brockville, Canada, and shown in Wilson's Prehistoric Man. Others, apparently of the same character, are mentioned by Wilson as being found near Marquette, Michigan, east of the copper district. 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.
Copper Mining in Lake Superior. ...
Copper Mining in Lake Superior. ... - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Copper Mining in Lake Superior. ... write by Thomas Egleston. This book was released on 1878. Copper Mining in Lake Superior. ... available in PDF, EPUB and Kindle.
Pre-columbian Copper Mining in North America
Pre-columbian Copper Mining in North America - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Pre-columbian Copper Mining in North America write by K. L.. Packard. This book was released on 1893. Pre-columbian Copper Mining in North America available in PDF, EPUB and Kindle.
The Copper Mines of Lake Superior (Classic Reprint)
The Copper Mines of Lake Superior (Classic Reprint) - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Copper Mines of Lake Superior (Classic Reprint) write by Ossian Doolittle Ashley. This book was released on 2017-12-18. The Copper Mines of Lake Superior (Classic Reprint) available in PDF, EPUB and Kindle. Excerpt from The Copper Mines of Lake Superior Copper mining on Lake Superior commenced in 1845, about twenty-eight years since. Prior to this date copper had been Obtained throughout the world in the form of sulphuret. The discoveries 'of Lake Superior were of native copper, which was a novelty in copper mining, and so improbable, according to all geological precedents, that much doubt was expressed by scientific men in regard to its reality. The facts were, however, abundantly proven. The distribution of this native copper, which seemed such a geological wonder, was principally in masses of various weight barrel work, which is strung together in adhering rock, like roots of a tree in the soil, and stamp stuff, which is disseminated through the copper bearing rock in small particles, known among miners as shot copper. In these three forms the native copper of Lake Superior is distributed. 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.
Ancient Mining on the Shores of Lake Superior
Ancient Mining on the Shores of Lake Superior - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Ancient Mining on the Shores of Lake Superior write by Charles Whittlesey. This book was released on 2018-10-12. Ancient Mining on the Shores of Lake Superior available in PDF, EPUB and Kindle. This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
