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1
Report of the Secretary of the Interior; being part of the message and documents communicated to the two Houses of Congress at the beginning of the second session of the Fifty-four...
Published 1896Subjects: Online Access
Government Document Electronic eBook -
2
Monographs of the United States Geological Survey. Volume XII. [Geology and mining industry of Leadville, Colorado, with atlas, by Samuel Franklin Emmons.]
Published 1886Subjects: Online Access
Government Document Electronic eBook -
3
Bulletins of the United States Geological Survey. Vol. III.
Published 1886Subjects: Online Access
Government Document Electronic eBook -
4
Annual reports of the Department of the Interior for the fiscal year ended June 30, 1900. Twenty-first annual report of the United States Geological Survey, Charles D. Walcott, Dir...
Published 1900Subjects: Online Access
Government Document Electronic eBook