The Mines Handbook

The Mines Handbook

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Equipment: includes 12-h. p. hoist, Pelton wheel, 3-drill Ingersoll-Rand air- compressor, drills and dwellings. ... B. H. aamp; S. secured control of the Sierra Nevada and Omaha groups between 1909 and 1913 and of the Caledonia in 1914.

Title:The Mines Handbook
Author:Walter Harvey Weed
Publisher: - 1927


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