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  1. Report on the geology and resources of the Black hills of Dakota, with atlas.
    By: Geographical and Geological Survey of the Rocky Mountain Region (U.S.) - Jenney, Walter P, (Walter Proctor. - Newton, Henry,
    Publication info: Washington,Govt. Print. Off.,1880.
    Holding Institution: Smithsonian Libraries
    Subjects: Black Hills  Black Hills, South Dakota  Geology  Mines and mineral resources  South Dakota  
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