Description: Gold and silver mining regions of the United States Place Names: ISO Topic Categories: boundaries, geoscientificInformation, inlandWaters, location, oceans Keywords: Gold and Silver Mining Regions of the United States, physical, statistical, physical features, industry, boundaries, geoscientificInformation, inlandWaters, location, oceans, Unknown, 1906 Source: Alexis Everett Frye, Frye's First Steps in Geography (Boston, Massachusetts: Ginn and Company, 1906) 64 Map Credit: Courtesy The Private Collection of Roy Winkelman |
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