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Author : Clarence Hall
Publisher :
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.:/5 (334 download)
Download or read book Investigations of Explosives Used in Coal Mines written by Clarence Hall and published by . This book was released on 1912 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Clarence Hall
Publisher : Forgotten Books
ISBN 13 : 9780483341449
Total Pages : 230 pages
Book Rating : 4.3/5 (414 download)
Download or read book Investigations of Explosives Used in Coal Mines (Classic Reprint) written by Clarence Hall and published by Forgotten Books. This book was released on 2018-01-18 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Investigations of Explosives Used in Coal Mines Considering the large number of explosives and their wide range in composition and properties, it is obvious that certain of them should prove more suitable for use in coal mines than others. The problem is to determine which explosives are the most suitable for this purpose and the precise conditions under which they may be used with the greatest safety. 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.
Author : Clarence Hall
Publisher : Forgotten Books
ISBN 13 : 9781333884840
Total Pages : 326 pages
Book Rating : 4.8/5 (848 download)
Download or read book Tests of Permissible Explosives (Classic Reprint) written by Clarence Hall and published by Forgotten Books. This book was released on 2016-10-08 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Tests of Permissible Explosives An explosive is considered permissible for use in coal mines when it is similar in all respects to the sample that passed the tests required by the bureau, and when it is used in accordance with the conditions prescribed. 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.
Author : Charles E. Munroe
Publisher :
ISBN 13 : 9781332004614
Total Pages : 82 pages
Book Rating : 4.0/5 (46 download)
Download or read book A Primer on Explosives for Coal Miners, Vol. 255 (Classic Reprint) written by Charles E. Munroe and published by . This book was released on 2015-07-27 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Primer on Explosives for Coal Miners, Vol. 255 A Primer on Explosives for Coal Miners was written by Charles E. Munroe and Clarence Hall in 1909. This is a 76 page book, containing 24594 words and 30 pictures. Search Inside is enabled for this title. 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.
Author : N. H. Darton
Publisher : Forgotten Books
ISBN 13 : 9780656230167
Total Pages : 278 pages
Book Rating : 4.2/5 (31 download)
Download or read book Occurrence of Explosive Gases in Coal Mines (Classic Reprint) written by N. H. Darton and published by Forgotten Books. This book was released on 2018-02-10 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Occurrence of Explosive Gases in Coal Mines This report presents the results of an investigation begun by the Government in the summer of. 1907, the investigation being started under the immediate supervision of Dr. J. A. Holmes and continued under him as director after it was transferred to the Bureau of Mines in 1910, the field studies being completed in the spring of 1912. The purpose of the investigation was to obtain information on the origin of the inflammable gases in coal and the conditions under which they occur. It was especially intended to ascertain whether there was any relation between the occurrence of gas and the structural or other geologic features of the coal beds. To this end many months were spent in mines and much time was devoted to the examination of mine maps, bore-hole records, and other data made available by the kindness of various coal companies. Ritwo fields of work were selected - one in the northern anthracite basin of Pennsylvania, where the beds are considerably flexed, and the other in the southern part of the bituminous coal field of Illinois, where the beds lie nearly horizontal. In order to take advantage of results of previous investigations of the same general subject, an extended examination was made of reports of various investigators in Europe and America. A digest of the information obtained from these publications is included in the first part of this report, which constitutes an introduction to the discussion of the conditions governing the occurrence of inflammable gas in coal beds. 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.
Author : Clarence Hall
Publisher :
ISBN 13 : 9781342569080
Total Pages : 238 pages
Book Rating : 4.5/5 (69 download)
Download or read book Investigations of Explosives Used in Coal Mines written by Clarence Hall and published by . This book was released on 2015-09-15 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Walter Otheman Snelling
Publisher :
ISBN 13 :
Total Pages : 197 pages
Book Rating : 4.:/5 (457 download)
Download or read book Investigations of Explosives Used in Coal Mines, by Clarence Hall, W. O. Snelling and S. P. Howell... written by Walter Otheman Snelling and published by . This book was released on 1912 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James R. Fleming
Publisher : Forgotten Books
ISBN 13 : 9780656230327
Total Pages : 132 pages
Book Rating : 4.2/5 (33 download)
Download or read book The Use of Permissible Explosives in the Coal Mines of Illinois (Classic Reprint) written by James R. Fleming and published by Forgotten Books. This book was released on 2018-02-10 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Use of Permissible Explosives in the Coal Mines of Illinois The study of mine air, mine fires, and the use of explosives is being continued, and the coking and gas-producing qualities of Illinois coals are being investigated. A detailed investigation of subsidence in Illinois is being undertaken jointly by the parties to the agreement. 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.
Author :
Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (318 download)
Download or read book Bulletin written by and published by . This book was released on 1925 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Byron Oscar Pickard
Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.3/5 (243 download)
Download or read book Explosives Used in April, 1924 written by Byron Oscar Pickard and published by . This book was released on 1924 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rollin Thomas Chamberlin
Publisher : Forgotten Books
ISBN 13 : 9780428185916
Total Pages : 72 pages
Book Rating : 4.1/5 (859 download)
Download or read book Notes on Explosive Mine Gases and Dusts written by Rollin Thomas Chamberlin and published by Forgotten Books. This book was released on 2018-01-02 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Notes on Explosive Mine Gases and Dusts: With Special Reference to Explosions in the Monogah, Darr, and Naomi Coal Mines The studies herein reported were begun as a part of researches undertaken by the United States Geological Survey looking to the more efficient utilization of the coal in the United States through the reduction of waste in its extraction, and were continued as part of further researches having regard to the conservation of the fuel resources of this country and to the lessening of Injuries and fatalities in coal mining. 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.
Author : W. N. Atkinson
Publisher :
ISBN 13 : 9781332326334
Total Pages : 178 pages
Book Rating : 4.3/5 (263 download)
Download or read book Explosions in Coal Mines (Classic Reprint) written by W. N. Atkinson and published by . This book was released on 2015-08-05 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Explosions in Coal Mines Explosions in Coal Mines was written by W. N. Atkinson and J. B. Atkinson in 1886. This is a 169 page book, containing 62157 words and 36 pictures. Search Inside is enabled for this title. 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.
Author : Clarence Hall
Publisher : Forgotten Books
ISBN 13 : 9781333935825
Total Pages : 24 pages
Book Rating : 4.9/5 (358 download)
Download or read book Investigations of Fuse and Miners' Squibs (Classic Reprint) written by Clarence Hall and published by Forgotten Books. This book was released on 2016-10-13 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Investigations of Fuse and Miners' Squibs Technical paper 4. The electrical section of the Bureau of Mines: its purpose and equipment, by H. H. Clark. 1911. 12 pp. Technical paper 6. The' rate of burning of fuse as in uenced by temperature and pressure, by W. O. Snelling. 1911. 28 pp. Miners' circular 2. Permissible explosives tested prior to January 1, 1911, and precautions to be observed in their use, by Clarence Hall. 1911. 12 pp. 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."
Author : Christian George Storm
Publisher : Forgotten Books
ISBN 13 : 9781396078170
Total Pages : 20 pages
Book Rating : 4.0/5 (781 download)
Download or read book Specific-Gravity Separation: Applied to the Analysis of Mining Explosives (Classic Reprint) written by Christian George Storm and published by Forgotten Books. This book was released on 2018-09-10 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Specific-Gravity Separation: Applied to the Analysis of Mining Explosives In the course of its investigations to determine what explosives can be used with least danger and greatest efficiency in mining Operations, the Bureau of Mines has analyzed many samples of explosives and has devised methods for increasing the accuracy and lessening the cost of analytical work. It has also examined various processes, among them those devised for separating the different solid ingredients of mixtures by differences of specific gravity. 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.
Author : Charles E. Munroe
Publisher : Forgotten Books
ISBN 13 : 9780364087114
Total Pages : 152 pages
Book Rating : 4.0/5 (871 download)
Download or read book A Primer on Explosives for Metal Miners and Quarrymen (Classic Reprint) written by Charles E. Munroe and published by Forgotten Books. This book was released on 2018-03-07 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Primer on Explosives for Metal Miners and Quarrymen Information about the different explosives used in coal mining and the precautions to be taken in using those explosives has been printed in Bulletin 17 and other bureau reports, the names of which may be found at the end of this bulletin. The bureau has not been able to give much attention to explosives used in metal mines and quarries, but has published some information about these explosives in Bulletin 48, The Selection of Explosives Used in Engineering and Mining Operations; Technical Paper 17, The Effect of Stemming on the Efficiency of Explosives; and Miners' Circular The Prevention of Accidents from Explosives in Metal Mining. 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.
Author : William Waugh Adams
Publisher :
ISBN 13 :
Total Pages : 574 pages
Book Rating : 4.3/5 (243 download)
Download or read book Explosives Used in December, 1923 written by William Waugh Adams and published by . This book was released on 1923 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : L. P. Breckenridge
Publisher :
ISBN 13 : 9781333001148
Total Pages : 406 pages
Book Rating : 4.0/5 (11 download)
Download or read book Steaming Tests of Coals and Related Investigations written by L. P. Breckenridge and published by . This book was released on 2016-06-28 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Steaming Tests of Coals and Related Investigations: September 1, 1904, to December 31, 1908 The investigations of fuels conducted by the technologic branch of the United States Geological Survey had their inception at the Louisiana Purchase Exposition in 1904. By an act approved Pebru ary 18, 1904, Congress authorized the work of analyzing and testing at the Louisiana Purchase Exposition the coals and lignites of the United States, under the supervision of the Director of the United States Geological Survey. An appropriation of was made for this purpose. In the general deficiency bill dated April 27, 1904, the sum of was added to the appropriation. To carry out these investigations the Director of the Geological Survey appointed a committee consisting of E. W. Parker, statistician of the Geological Survey; Joseph A. Holmes, State geologist of North Carolina; and Marius R. Campbell, a geologist of the Geological Survey. 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.
