Silver and Gold: an Account of the Mining and Metallurgical Industry of the United States: With Reference Chiefly to the Precious MetalsJ.B. Ford, 1873 - 566 من الصفحات |
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الصفحة 8
... Valley ; B. N. Lilienthal and A. J. Brown , of White Pine ; J. W. Hussey , of Elko ; the county assessors of the various counties ; and the agents of Wells , Fargo & Company . In Idaho , Messrs . J. M. Adams , of Silver City , and ...
... Valley ; B. N. Lilienthal and A. J. Brown , of White Pine ; J. W. Hussey , of Elko ; the county assessors of the various counties ; and the agents of Wells , Fargo & Company . In Idaho , Messrs . J. M. Adams , of Silver City , and ...
الصفحة 17
... Valley , who very kindly allowed me to extract the same from his books of tests . And here let me say that these tests are made from water flowing from mills at a point three - fourths of a mile below the mills . 1st test of 20 gallons ...
... Valley , who very kindly allowed me to extract the same from his books of tests . And here let me say that these tests are made from water flowing from mills at a point three - fourths of a mile below the mills . 1st test of 20 gallons ...
الصفحة 25
... valleys at its base , as will have no parallel elsewhere in the world . Even now our hydraulic works are a credit to our young State , many millions of dollars having been expended and some masterly engineering displayed in their ...
... valleys at its base , as will have no parallel elsewhere in the world . Even now our hydraulic works are a credit to our young State , many millions of dollars having been expended and some masterly engineering displayed in their ...
الصفحة 31
... valleys of the Sacramento and San Joaquin . In Nevada City , at an elevation of about 2,500 feet above sea - level , the fall of rain has been more than double that of the valleys . Higher up in the Sierras deep snows fall , which do ...
... valleys of the Sacramento and San Joaquin . In Nevada City , at an elevation of about 2,500 feet above sea - level , the fall of rain has been more than double that of the valleys . Higher up in the Sierras deep snows fall , which do ...
الصفحة 46
... Valley to an average altitude of 2,500 on the Sierras , a distance of forty miles east and west , thus embracing an area of 4,000 square miles . This region of country was the scene of the earliest mining opera- tions in California , as ...
... Valley to an average altitude of 2,500 on the Sierras , a distance of forty miles east and west , thus embracing an area of 4,000 square miles . This region of country was the scene of the earliest mining opera- tions in California , as ...
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