Statistics of mines and mining in the states and territories west of the Rocky Mountains; [electronic resource] being the [1st-8th] annual report of Rossiter W. Raymond, U. S. commissioner of mining statistics.
Electronic text and image data. Ann Arbor, Mich. : University of Michigan, Digital Library Initiatives, 2000. Includes both TIFF files and keyword searchable text. [Making of America] This volume is made possible by a grant from the Andrew W. Mellon Foundation as part of Making of America IV: the American voice, 1850-1877.