Download or read book The Production of Copper in 1910 Classic Reprint written by B. S. Butler and published by Forgotten Books. This book was released on 2017-11-23 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Production of Copper in 1910 Considerable copper was produced at a loss during the year, but such was also the case in 1906 and 1907, when the average price per pound was 19 and 20 cents, respectively. Most of the large producing com anies were able to show a profit with a curtailed output; many of t em had in pr aration or already in o eration additional economies which, wit a maximum output, result in lowering the cost of production still further. 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.
Download or read book The Production of Copper in 1910 written by United States. Bureau of Mines and published by . This book was released on 1911 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Production of Copper In 1910 written by United States Bureau of Mines and published by Palala Press. This book was released on 2015-09-01 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Copper Mining in Lake Superior Classic Reprint written by Thomas Egleston and published by Forgotten Books. This book was released on 2018-02-02 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Copper Mining in Lake Superior There is a very generally received opinion that the copper in these beds occurs in Shoots. This does not appear to be proved, though the opinion seems to have some foundation from the experience of the Calumet Hecla Mine, where a body Of poor rock has been left. 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.
Download or read book The Copper Mines of Lake Superior Classic Reprint written by Thomas Arthur Rickard and published by Forgotten Books. This book was released on 2017-11-13 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Copper Mines of Lake Superior It is this mining region which I have endeavored to describe, by the aid of observations and information secured during three weeks in the summer of 1904. For much of my material I am indebted to the courtesy of mine managers and engineers, whose names are mentioned, with grateful acknowledgment, in the pages that follow. During the whole of my stay at Houghton I received the help, and frequently the stimulating companionship, of Mr. F. W. Mcnair, president of the Michigan College of Mines, and of Mr. L. S. Austin, professor of metallurgy in that most efficient technical institution. To these two friends I am under particular obligations. One matter, to which I regret to refer, requires mention in this account of the copper mines of Lake Superior; for, unpretentious as my story is, I desire it to be an honest portrayal Of mining affairs in the Upper Peninsula during the year 1904. Therefore, this explanation. 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.
Download or read book Pre Columbian Copper Mining in North America Classic Reprint written by R. L. Packard and published by Forgotten Books. This book was released on 2016-09-04 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. The present evidence, therefore, shows that copper had not passed its ornamental or precious stage on the seaboard and in the south at the time this continent was brought to the attention of Europe. It was not a part of the general native equipment, either for war, or hunting, or other useful purposes, and its posi tion in the native economy was not like the noticeable part it played in the armament of the Mexicans and Central Americans of the same period. 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.
Download or read book The Copper Mines of the World Classic Reprint written by Walter Harvey Weed and published by . This book was released on 2018-02-12 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources of Michigan With Statistical Tables of Production and Value of Mineral Products for 1910 and Prior Years Classic Reprint written by R. C. Allen and published by . This book was released on 2015-07-03 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of Michigan With Statistical Tables of Production and Value of Mineral Products for 1910 and Prior Years 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.
Download or read book The Copper Mining Industry and the Distribution of Copper Ores in New South Wales Vol 6 Classic Reprint written by J. E. Carne and published by Forgotten Books. This book was released on 2017-10-28 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Copper-Mining Industry and the Distribution of Copper Ores in New South Wales, Vol. 6 Page Germany, France, United Kingdom, and United States consume about 80-90 per cent. Of the world's production. Of the total consumption of thee countries - 670, 543 tons - the United States consumed 316, 964 tons. Page Whilst in 1891, with a world's production of 279, 309 tom, the North American countries (in which class we include Mexico and Cariada. 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.
Download or read book Coast Copper Company Limited written by Coast Copper Company and published by Forgotten Books. This book was released on 2018-09-13 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Coast Copper Company, Limited: Memorandum and Articles of Association (d) To carry on the business of a mining. Smelting. Milling and refining company in all or any of its branches. 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.
Download or read book Copper Mining in Lake Superior written by Thomas Egleston and published by . This book was released on 2017-08-18 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Copper Deposits of the Encampment District Wyoming Classic Reprint written by Arthur C. Spencer and published by Forgotten Books. This book was released on 2018-11-19 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Copper Deposits of the Encampment District, Wyoming The field party was in charge of the writer, who had the assistance of Prof. J. Volney Lewis from July 12 until October 1, 1902. Mr. J. E. Spurr was associated in the work during a portion of September and October, and made a special study of the principal mines and prospects of the region. The writer has made full use of Mr. Spurr's notes, and has had the advantage of his suggestion and criticism during the preparation of the report. Both the field work and the office work have been carried On under the supervision of Mr. S. F. Emmons. 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.
Download or read book Sheet Copper From the Mounds Is Not Necessarily of European Origin Classic Reprint written by Clarence Bloomfield Moore and published by Forgotten Books. This book was released on 2018-03-23 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Sheet-Copper From the Mounds Is Not Necessarily of European Origin There are slabs of stone and abundance of hammer-stones and pebble-hammers in the Florida mounds, which would have served well for the manufacture of sheet-copper. I am not prepared to demonstrate, however, that copper ornaments found in Florida were made there, though I do not see why they should not have been. 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.
Download or read book The Production of Coal in 1913 Classic Reprint written by Edward W. Parker and published by Forgotten Books. This book was released on 2017-11-18 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Production of Coal in 1913 Pennsylvania anthracite - Total production in 1913, long tons (equivalent to short tons); spot value. 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.
Download or read book Contributions to the History of the Acton Copper Mine written by Thomas MacFarlane and published by Forgotten Books. This book was released on 2017-10-28 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Contributions to the History of the Acton Copper Mine: With a Plan of the Mine and Six Sections These quantities, after deducting loss in dressing, correspond to noses tons of 12 per cent ore, or tons per cubic fathom. 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.
Download or read book A History of the Copper Mines and Newgate Prison at Granby Conn written by Noah A. Phelps and published by Forgotten Books. This book was released on 2018-02-05 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A History of the Copper Mines and Newgate Prison, at Granby, Conn: Also, of the Captivity of Daniel Hayes, of Granby, by the Indians, in 1707 This company dug the ore only - they did not undertake to smelt it. But, in the same year, they entered into a con tract with Messrs. John Woodbridge Of Springfield, Dudley Woodbridge Of Simsbury, and Timothy Woodbridge Jr. Then of Hartford, all clergymen, by which these gentlemen agreed to run and refine the ore, and cast the metal into bars fit for transportation or a market - and after deducting the tenth part belonging to the town, Of which two-thirds thereof was to be given for the maintenance Of an able schoolmaster in Simsbury, and the other third to the Collegiate school, Yale College, - the residue was to be equally divided between them and the proprietors or work ers Of the mine. 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.
Download or read book The Copper Smelting Industries of Canada Classic Reprint written by Alfred William Gunning Wilson and published by Forgotten Books. This book was released on 2018-05-02 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Copper Smelting Industries of Canada Ure analyses, British Columbia Copper Company's sun-iter. Operating data, ILC. ('oppcr Companv's smelting furnaces. 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.
