867 resultados para Mining machinery
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Mode of access: Internet.
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Master negative held by: CUY.
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Section titles vary slightly.
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"Prepared under the supervision of William A. Radford, editor-in-chief ... Alfred Sidney Johnson ... editor in charge."
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Based on the 1947 Directory of Industrial Eestablishments prepared by the Virginia State Chamber of Commerce, and intended as an aid in the use of the annual directory. Transparent overlay map, in pocket.
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Mode of access: Internet.
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Description based on: Vol. 38, no. 1 (Jan. 1928); title from caption.
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Plates printed on both sides.
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"U.S. Bureau of Mines contracts J0166054 and J0166055."
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Title from caption.
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Description based on: 1925.
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Mode of access: Internet.
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"NAVPERS 10531-B."
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Includes supplement, 1967.
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Name changed on May 11, 1920 from Canadian Mining Institute.