Download or read book Systems of Coal Mining in Western Washington written by Simon Harry Ash and published by . This book was released on 1924 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coal mining Problems in the State of Washington written by George Watkin Evans and published by . This book was released on 1924 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Coal Fields of King County written by George Watkin Evans and published by . This book was released on 1912 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Investigation of the Coal Fields of Western Whatcom County Washington written by Olaf Pitt Jenkins and published by . This book was released on 1923 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Coal Fields of Southwestern Washington written by Harold Eugene Culver and published by . This book was released on 1918 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Coal Mines of the Western Coast of the United States written by Watson Andrews Goodyear and published by . This book was released on 1877 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coal written by National Research Council and published by National Academies Press. This book was released on 2007-12-21 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal will continue to provide a major portion of energy requirements in the United States for at least the next several decades. It is imperative that accurate information describing the amount, location, and quality of the coal resources and reserves be available to fulfill energy needs. It is also important that the United States extract its coal resources efficiently, safely, and in an environmentally responsible manner. A renewed focus on federal support for coal-related research, coordinated across agencies and with the active participation of the states and industrial sector, is a critical element for each of these requirements. Coal focuses on the research and development needs and priorities in the areas of coal resource and reserve assessments, coal mining and processing, transportation of coal and coal products, and coal utilization.

Download or read book The Working Rules in the Bituminous Coal Mining Industry written by Marc Somerhausen and published by . This book was released on 1922 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coals of the State of Washington written by Edward Eggleston Smith and published by . This book was released on 1911 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Coal Mining Industry in Washington written by Rodney Pridgeon and published by . This book was released on 1978 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coal Mining Problems in the State of Washington Classic Reprint written by George Watkin Evans and published by Forgotten Books. This book was released on 2018-02-11 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Coal-Mining Problems in the State of Washington Coke is made only in Pierce County by four companies, which have a total of 341 beehive ovens. In 1918 they produced tons of coke. Up to 1919 mining machines were little used in the State. In 1917 only per cent of the coal produced was undercut by ma chines. In that year per cent' of the coal was mined by hand, and per cent was Shot Off the solid. The explosives used were as follows: Black powder, per cent; dynamite, per cent; and permissible, per cent. The State of Washington is divided naturally into two parts by the Cascade Mountains which extend north and south somewhat west of the middle of the State. The coal areas east of the range will hereafter be referred to as eastern Washington - though nearly all of it is west of the middle of the State - and that on the west side as western Washington. The geographical distribution of the coal fields is shown in Plate I. Exploration of the State has not been exhaustive enough to preclude the possibility of discovering, besides the foregoing, other districts that contain deposits of coal in commercial quantities. 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 Effects of Underground Coal Mining on Ground Water in the Eastern United States written by Jeffrey P. Sgambat and published by . This book was released on 1980 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Coal Fields of Western Washington written by Theron B. Corey and published by . This book was released on 1892 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Papers and Discussions Presented Before the Coal Division written by American Institute of Mining, Metallurgical, and Petroleum Engineers and published by . This book was released on 1925 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed John Henry No 1 Mine King County Washington written by and published by . This book was released on 1985 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Coal Fields of Pierce County written by Joseph Daniels and published by . This book was released on 1914 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposed John Henry No 1 Mine King County Washington written by United States. Office of Surface Mining Reclamation and Enforcement and published by . This book was released on 1985 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: