Mineral Resources of the United States, 1920, Vol. 1

Download Mineral Resources of the United States, 1920, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781390434903
Total Pages : 894 pages
Book Rating : 4.4/5 (349 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1920, Vol. 1 by : G. F. Loughlin

Download or read book Mineral Resources of the United States, 1920, Vol. 1 written by G. F. Loughlin and published by Forgotten Books. This book was released on 2018-09-10 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1920, Vol. 1: Metals The temporary increase In activities which characterized the greater part of 1920 was evidently due in part to the tendency of some to continue the wartime habit of purchasing regardless of price and also to overoptimism on the art of producers, especially those of base metals; but markets ha become overstocked with many commodities and ultimate consumers gradually adopted the policy of postponing the purchase of goods they did not urgently need. As a result, the stagnation that was manifest in a few industries in the summer of 1920 had become general by November. 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.

Mineral Resources of the United States, 1917, Vol. 1

Download Mineral Resources of the United States, 1917, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780331078329
Total Pages : 1110 pages
Book Rating : 4.0/5 (783 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1917, Vol. 1 by : H. D. McCaskey

Download or read book Mineral Resources of the United States, 1917, Vol. 1 written by H. D. McCaskey and published by Forgotten Books. This book was released on 2018-01-05 with total page 1110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1917, Vol. 1: Metals Gold, silver, copper, lead, and zinc in Texas, by C. W. Henderson (nov. 8, 1919) Copper (general report), by B. S. Butler (mar. 13, 1920) Gold, silver, copper, lead, and zinc in Colorado, by C. W. Henderson (mar. 1, Zinc (general report), by C. E. Siebenthal, (apr. 6, 1920) Lead (general report), by C. E. Siebenthal (may 8, 1920) Cobalt, by F. L. Hess (aug. 31, 1920) 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.

Mineral Resources of the United States, Volume 1920

Download Mineral Resources of the United States, Volume 1920 PDF Online Free

Author :
Publisher : Arkose Press
ISBN 13 : 9781345792409
Total Pages : 592 pages
Book Rating : 4.7/5 (924 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, Volume 1920 by : Geological Survey (U S )

Download or read book Mineral Resources of the United States, Volume 1920 written by Geological Survey (U S ) and published by Arkose Press. This book was released on 2015-11-02 with total page 592 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.

Mineral Resources of the United States, 1921, Vol. 1

Download Mineral Resources of the United States, 1921, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780364258569
Total Pages : 800 pages
Book Rating : 4.2/5 (585 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1921, Vol. 1 by : G. F. Loughlin

Download or read book Mineral Resources of the United States, 1921, Vol. 1 written by G. F. Loughlin and published by Forgotten Books. This book was released on 2018-03-18 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1921, Vol. 1: Metals Little net change in the quantity of coal in storage occurred during the year. On January 1, 1921, consumers' stocks were about tons. A steady decline during the first half of the year was offset by a rapid accumulation Of stocks in anticipation of the railroad workers' strike, and by December 31 stocks amounted to tons, or 41 days' supply at the rate of consumption then prevailing. The expected miners' strike, which began April 1, 1922, caused far-sighted consumers to increase their stocks still more during the first quarter of the new year. In sharp contrast to the bituminous - coal industry, the anthracite mines continued steadily at work through most Of 1921. The total output of freshly mined coal, from which the requirements of house holders are met, exceeded that Of 1920. The surplus in excess Of current requirements was stored by the producers. Not until late in November did the cumulative effect of the industrial depression and a mild winter force a lessening of activity in the anthracite region. 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.

Mineral Resources of the United States, 1919, Vol. 1

Download Mineral Resources of the United States, 1919, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780364993804
Total Pages : 1142 pages
Book Rating : 4.9/5 (938 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1919, Vol. 1 by : G. F. Loughlin

Download or read book Mineral Resources of the United States, 1919, Vol. 1 written by G. F. Loughlin and published by Forgotten Books. This book was released on 2018-03-19 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1919, Vol. 1: Metals The base metals-copper, lead, and zinc -- also declined in output and in value, although the roduction Of much of the lead ore was favored by its relatively bigli silver content. The average prices of these metals also declined, and although they are still considerably higher than before the war, they are believed by many to have reached the minimum for the post -- war period. The poor demand for these metals has continued well into 1920. Iron ore declined 12 per cent and pig iron 21 per cent in output, owing in part to the poor demand for structural materials in the first part of 1919 but largely to the steel and coal strikes in the last part Of the year. 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.

Mineral Resources of the United States, 1923, Vol. 1

Download Mineral Resources of the United States, 1923, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780428090494
Total Pages : 948 pages
Book Rating : 4.0/5 (94 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1923, Vol. 1 by : F. J. Katz

Download or read book Mineral Resources of the United States, 1923, Vol. 1 written by F. J. Katz and published by Forgotten Books. This book was released on 2018-01-08 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1923, Vol. 1: Metals All the main branches of the mineral industry in 1923 showed marked improvement over the preceding years of depression, and several established new high records of production. The several elements Of the industry were restored to or had gained over their pre-war vigor with probably only three notable exceptions - copper mining, through overdevelopment followed by curtailment of its market; precious-metal mining, by reason of depreciated purchasing power of its products; and bituminous-coal mining, from excessive capacity and overmanning. The year 1922 had on the whole been one of gradual betterment in tone of business despite the longest and most widespread strike in the annals of coal mining and a strike among the railroad shop crafts which for a few months seriously interfered with transportation. These difficulties had been over come before the beginning Of 1923, and throughout that year there was generally steady improvement in conditions affecting the mining industries. The total value of mineral products of the United States in 1923 was about an increase of 29 per cent over the value in 1922 and 45 per cent over that in 1921, but a decrease of 14 per cent from 1920, when prices were at the peak. Soft-coal mining shared with other industries a continued recovery from the depression of 1921 and the early part of 1922, but the domii nating influence in the market was the after effect of the great strike of the year before. Stocks of consumers at the beginning of the year were low - only tons on January 1. Though above the danger point, this was not enough to conduce to a feeling of safety, and in consequence prices were high. The average spot price in January, according to Coal Age, was a ton, against in the corresponding month of 1922. Congestion of the railroads pre vented rapid accumulation Oi reserves until the winter peak of con sumption was passed, and distribution continued under nominal supervision by the Federal Fuel Distributor. 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.

Mineral Resources of the United States 1920

Download Mineral Resources of the United States 1920 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 151 pages
Book Rating : 4.:/5 (946 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States 1920 by : Gerald Francis Loughlin

Download or read book Mineral Resources of the United States 1920 written by Gerald Francis Loughlin and published by . This book was released on 1920 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mineral Resources of the United States

Download Mineral Resources of the United States PDF Online Free

Author :
Publisher : Arkose Press
ISBN 13 : 9781343910423
Total Pages : 848 pages
Book Rating : 4.9/5 (14 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States by : United States Bureau of Mines

Download or read book Mineral Resources of the United States written by United States Bureau of Mines and published by Arkose Press. This book was released on 2015-10-03 with total page 848 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.

Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge

Download Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (19 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge by : United States. Congress. House

Download or read book Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge written by United States. Congress. House and published by . This book was released on 1922 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mineral Resources of the United States, 1920, Vol. 2

Download Mineral Resources of the United States, 1920, Vol. 2 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780331307658
Total Pages : 628 pages
Book Rating : 4.3/5 (76 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1920, Vol. 2 by : R. W. Stone

Download or read book Mineral Resources of the United States, 1920, Vol. 2 written by R. W. Stone and published by Forgotten Books. This book was released on 2017-11-18 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1920, Vol. 2: Nonmetals The following statistics of imports were Obtained from the Bureau of Foreign and Domestic Commerce, Department Of Commerce, and converted for some tables from lon to short tons. The first table shows that imports more than treb ed, increasing from tons in 1919 to tons in 1920. This, however, is a small quantity compared with that usually imported before the W'orld War: Magnesite, not purified, imported into the United States in 1919 and 1920. 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.

Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge

Download Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 766 pages
Book Rating : 4.:/5 (16 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge by : United States. Congress. House

Download or read book Mineral Resources of the United States, 1920, [by] G.F. Loughlin, Geologist in Charge, Division of Mineral Resources. Part I. -- Metals, [by] G.F. Loughlin, Geologist in Charge written by United States. Congress. House and published by . This book was released on 1922 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mineral Resources of the United States, 1924, Vol. 1

Download Mineral Resources of the United States, 1924, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780365940500
Total Pages : 728 pages
Book Rating : 4.9/5 (45 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1924, Vol. 1 by : United States Bureau Of Mines

Download or read book Mineral Resources of the United States, 1924, Vol. 1 written by United States Bureau Of Mines and published by Forgotten Books. This book was released on 2018-04-27 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1924, Vol. 1: Metals Pig iron 318 Average values 320 Daily average production 323 Foreign trade in pig iron 326 Production by countries 327 Production by grades and by fuel used. 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.

Mineral Resources of the United States, 1915, Vol. 1

Download Mineral Resources of the United States, 1915, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780365441816
Total Pages : 1114 pages
Book Rating : 4.4/5 (418 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1915, Vol. 1 by : United States Geological Society

Download or read book Mineral Resources of the United States, 1915, Vol. 1 written by United States Geological Society and published by Forgotten Books. This book was released on 2018-03-23 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1915, Vol. 1: Metals The report on the mineral resources Of the United States in 1915, from which the present summary of production is prepared, covers the thirty-fourth year for which published reports Of the mineral resources division of the United States Geological Survey have been issued. 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.

Mineral Resources of the United States, Vol. 1

Download Mineral Resources of the United States, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780365858195
Total Pages : 916 pages
Book Rating : 4.8/5 (581 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, Vol. 1 by : United States Department of Th Interior

Download or read book Mineral Resources of the United States, Vol. 1 written by United States Department of Th Interior and published by Forgotten Books. This book was released on 2018-05 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, Vol. 1: Calendar Year 1908; Metallic Products The arrangement and scope of this report are practically the same as in the twenty-four preceding reports Of the series Mineral Resources of the United States. Each report records the develop ment of the mineral industries Of the United States since the time covered. By the preceding number Of' the series; the reports should therefore be consulted together. Each chapter is a census of the productive features Of the industry under discussion. The statistics Of the imports and exports of minerals, which. Form an essential part of the volume, are Obtained through the courtesy of the Chief of the Bureau of Statistics, Department Of Commerce and Labor. 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.

Mineral Resources of the United States, 1926, Vol. 1

Download Mineral Resources of the United States, 1926, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780428515959
Total Pages : 1050 pages
Book Rating : 4.5/5 (159 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1926, Vol. 1 by : Frank J. Katz

Download or read book Mineral Resources of the United States, 1926, Vol. 1 written by Frank J. Katz and published by Forgotten Books. This book was released on 2018-01-07 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1926, Vol. 1: Metals California, etc - Continued. Review by counties - Continued. Placer County Plumas County Riverside County Sacramento County San Bernardino County San Diego County Santa Cruz County Shasta County Sierra County Siskiyou County Stanislaus County Trinity County Tuolumne County Yuba County Summary Central States, mine report on silver, copper, lead, and zinc Introduction Ore Production By States Arkansas Illinois Iowa Kansas Kentucky Michigan Missouri Oklahoma Wisconsin General statistics Chromite Chromite mining in the United States Domestic situation Imports Metallurgical uses Prices Summary World's production Cobalt. See Rare metals. Colorado, mine report on gold, silver, copper. 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.

Mineral Resources of the United States, 1927, Vol. 1

Download Mineral Resources of the United States, 1927, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9780332572123
Total Pages : 922 pages
Book Rating : 4.5/5 (721 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1927, Vol. 1 by : Frank J. Katz

Download or read book Mineral Resources of the United States, 1927, Vol. 1 written by Frank J. Katz and published by Forgotten Books. This book was released on 2017-12-13 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1927, Vol. 1: Metals Detailed tables By minerals By States General tables Tantalum. See Rare metals. Tellurium. See Arsenic, bismuth, selenium, and tellurium. Texas, mine report on gold, silver, copper. 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.

Mineral Resources of the United States, 1914, Vol. 1

Download Mineral Resources of the United States, 1914, Vol. 1 PDF Online Free

Author :
Publisher : Forgotten Books
ISBN 13 : 9781334535390
Total Pages : 1082 pages
Book Rating : 4.5/5 (353 download)

DOWNLOAD NOW!


Book Synopsis Mineral Resources of the United States, 1914, Vol. 1 by : H. D. McCaskey

Download or read book Mineral Resources of the United States, 1914, Vol. 1 written by H. D. McCaskey and published by Forgotten Books. This book was released on 2016-12-06 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mineral Resources of the United States, 1914, Vol. 1: Metals During the last three years the metal section and, since July 1, 1915, the entire division of mineral resources have been under the supervision of the writer as geologist in charge. 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.