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Auriferous Gravels And Gold Lodes Of The Weaverville Quadrangle, California

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Economic Portions Of Del Norte And Siskiyou Counties, Northwesternmost California

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Geology And Mineral Deposits Of The Colfax And Forsthill Quadrangles, California

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Geology Of The Oatman Gold District, Arizona

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Gold Deposits Of The Redding And Weaverville Quadrangles

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Gold Dredging In California

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How To Mill Your Gold & Silver

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How To Smelt Your Gold & Silver

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Lode Gold Mines Of The Alleghany Downieville Area, Sierra County, California

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Mines And Mineral Resources Of Amador County, California

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Mines And Mineral Resources Of Mariposa County, California

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Mines And Mineral Resources Of Nevada County, California

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Mines And Mineral Resources Of Siskiyou County, California

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Mining In Colorado

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Placer Gold Deposits Of Alaska

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Popular Mining Encyclopedia Volume I

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The Auriferous Gravels Of California

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The Auriferous Gravels of the Sierra Nevada of California

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The Pikes Peak Region Scouting Story

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