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You searched for: Date 1914 Remove constraint Date: 1914 Topical Subjects Coal Mines and Mining. Remove constraint Topical Subjects: Coal Mines and Mining.
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Elk Horn Mining Corporation, Eastern Kentucky
On the front: "Five teams- six mules each team- hauling building material from mouth of Beaver Creek, a distance of twenty-five miles, prior to arrival of railroad."
On the front: "Substation- reducing current from 40,000 volts to 250 volts."