Download or read book Mining and Scientific Press written by and published by . This book was released on 1912 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book World Mines Register written by and published by . This book was released on 1918 with total page 1998 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering and Mining Journal written by and published by . This book was released on 1899 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mining and Engineering World written by and published by . This book was released on 1905 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mines Handbook written by Walter Garfield Neale and published by . This book was released on 1918 with total page 2064 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mines Handbook written by and published by . This book was released on 1918 with total page 2056 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mines Register written by and published by . This book was released on 1918 with total page 1996 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mines Register written by Walter Harvey Weed and published by . This book was released on 1918 with total page 1994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Serial 1 9 written by United States. Congress. Senate. Commission of Gold and Silver Inquiry and published by . This book was released on 1923 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Serial 1, pt. 1-6. Silver purchases under the Pittman Act. Hearings before a subcommittee of the Commission of Gold and Silver Inquiry, United States Senate, Sixty-seventh Congress, fourth session. May 29-July 18, 1923. 1923. pt. 7. Silver purchases under the Pittman Act ... September 4, 1923. Reply of comptroller general on revocation of allocations. 1924.

Download or read book International mining and metallurgical manual written by and published by . This book was released on 1920 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Investor written by and published by . This book was released on 1903 with total page 1236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Director of the Mint written by United States Mint and published by . This book was released on 1935 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Resources of the United States written by United States. Bureau of Mines and published by . This book was released on 1925 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Minerals Yearbook written by and published by . This book was released on 1993 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A History of Gold Dredging in Idaho written by Clark C. Spence and published by University Press of Colorado. This book was released on 2016-06-15 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: A History of Gold Dredging in Idaho tells the story of a revolution in placer mining—and its subsequent impact on the state of Idaho—from its inception in the early 1880s until its demise in the early 1960s. Idaho was the nation’s fourth-leading producer of dredged gold after 1910 and therefore provides an excellent lens through which to observe the practice and history of gold dredging. Author Clark Spence focuses on the two most important types of dredges in the state—the bucket-line dredge and the dragline dredge—and describes their financing, operation, problems, and effect on the state and environment. These dredges made it possible to work ground previously deemed untouchable because bedrock where gold collected could now be reached. But they were also highly destructive to the environment. As these huge machines floated along, they dumped debris that harmed the streams and destroyed wildlife habitat, eventually prompting state regulations and federal restoration of some of the state’s crippled waterways. Providing a record of Idaho’s dredging history for the first time, this book is a significant contribution to the knowledge and understanding of Western mining, its technology, and its overall development as a major industry of the twentieth century.

Download or read book Mines and Minerals written by and published by . This book was released on 1901 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Silver Purchases Under Pittman Act Correspondence Between Senator Pittman Vice Chair of and Treasury Department Relative to Administration and Expiration of Pittman Act written by United States. Congress. Senate. Commission of Gold & Silver Inquiry and published by . This book was released on 1923 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: