Humboldt Mining Company

The Humboldt Mining Company, who control our of the largest and best hydraulic properties in this section, was organized in 1881 by Horose Sloan, Ira Sproul, Herbert Hunter, Fred Frey, Harry Heppner and Fred Yorgenson, to work 320 acres lying adjacent to Canyon City. The properly had been worked by the drifting process since 1862, …

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