Download or read book Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of February 25 1920 Public No 146 written by United States. Bureau of Mines and published by . This book was released on 1921 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners written by Geological Survey (U.S.) and published by . This book was released on 1938 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal Mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of Februar written by United States Bureau of Mines and published by Palala Press. This book was released on 2018-02-17 with total page 50 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 Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of February 25 1920 Public No 146 written by United States. Bureau of Mines and published by . This book was released on 1921 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of February 25 1920 Etc written by United States. Bureau of Mines and published by . This book was released on 1921 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations written by United States Bureau Of Mines and published by Forgotten Books. This book was released on 2015-07-28 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Operating Regulations: To Govern Coal-Mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain, Under the Act of February 25, 1920 (Public No; 146) The following expressions wherever used in these regulations shall have the meaning now designated, viz: Mining supervisor. - The agent appointed by and acting for the Secretary of the Interior to supervise all the coal-mining operations under these regulations. District mining supervisor. - An agent appointed by the Secretary of the Interior to supervise coal-mining operations in one or more of the coal fields of the United States, acting under the direction of the mining supervisor. Deputy mining supervisor. - An agent appointed by the Secretary of the Interior to supervise specific coal-mining operations, acting under the direction of the mining supervisor or district mining supervisor. Lessee. - Any person or persons, partnership, association, firm, corporation, municipality, or State to whom a coal-mining lease, permit, or license is issued under the act of February 25, 1920. Leased land. - The term "coal land," coal deposit," or "leased tract" shall mean any land or deposit owned by the United States, outside of Alaska, under lease, permit, or license in accordance with the act of February 25, 1920, for the purpose of mining coal therefrom. Coal. - The term "coal" shall include lignite, subbituminous, cannel, bituminous, semibituminous, semianthracite, and anthracite. Face. - The term "face" shall mean the advancing breast of a working place, of an entry, room, or slope. Mine. - The term "mine" shall mean an underground excavation and development with shafts, slopes, drifts, or tunnels for the extraction of coal with hoisting or haulage equipment and appliances for the extraction of coal, and shall embrace any and all parts of the leased land or property and mining plant, on the surface and underground, that contribute directly or indirectly to the mining or handling of coal. Said excavation may be in one or several beds of coal, provided the hoisting or haulage is through an opening or openings to the surface used in common. Stripping operation. - The term "stripping" or "stripping operation" shall mean a mining excavation or development by means of a surface pit or quarry, in which the surface or cover over the coal bed is first removed and the coal itself is excavated by scrapers, shovels, or other mechanical appliances, or by hand tools with or without preliminary blasting. Slope. - The term "slope" shall mean an inclined entry in a dipping coal bed or an inclined tunnel to a coal bed, the average inclination of which is less than 45 from the horizontal. Shaft. - The term "shaft," when unmodified, shall mean an opening, the axis of which is approximately vertical, extending from the surface to a coal deposit; also an underground shaft between two or more levels. Inclined shaft. - The term "inclined shaft" shall mean a shaft which is inclined from the horizontal more than 45 . Drift. - The term "drift" shall mean a horizontal passageway, level, or gangway, driven from the surface outcrop in the coal bed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com"
Download or read book Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners on Leased Lands in the Public Domain Under the Act of February 25 1920 written by United States. Mines Bureau and published by . This book was released on 1921 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of February 25 1920 41 Stat 437 and Amendments Thereto written by United States. Bureau of Mines and published by . This book was released on 1938 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal mining Methods and Safety and Welfare of Miners on Leased Lands on Public Domain Under Act of Feb 25 1920 Public 146 66th Congress written by and published by . This book was released on 1921 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern the Methods of Mining and the Safety and Welfare of Employees written by Geological Survey (U.S.) and published by . This book was released on 1927 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of February 25 1920 Public No 146 written by Trieste Publishing Pty Limited and published by . This book was released on 2017-08-15 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal mining and Safety and Welfare of Miners on Leased Lands on Public Domain Under Act of Feb 25 1920 41 Stat 437 and Amendments Thereto written by and published by . This book was released on 1938 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Circular written by and published by . This book was released on 1933 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operating Regulations to Govern Coal Mining Methods and the Safety and Welfare of Miners on Leased Lands on the Public Domain Under the Act of Februar written by United States. Bureau Of Mines and published by . This book was released on 2013-10 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Download or read book Public Affairs Information Service Bulletin written by and published by . This book was released on 1921 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the Public Affairs Information Service written by Public Affairs Information Service and published by . This book was released on 1922 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
