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1
The Eagle River region, southeastern Alaska. By Adolph Knopf. [U.S. Geological Survey Bulletin No. 502.]
Published 1912Subjects: Online Access
Government Document Electronic eBook -
2
The Sitka mining district, Alaska. By Adolph Knopf. [U.S. Geological Survey Bulletin 504.]
Published 1912Subjects: Online Access
Government Document Electronic eBook -
3
The Bonnifield region, Alaska. By Stephen R. Capps. [U.S. Geological Survey Bulletin 501.]
Published 1912Subjects: Online Access
Government Document Electronic eBook -
4
Mineral Resources of the United States, calendar year 1910. Part I. -- Metals.
Published 1912Subjects: Online Access
Government Document Electronic eBook -
5
Reports of the Department of the Interior for the fiscal year ended June 30, 1911. Administrative reports. In two volumes. Volume I. Secretary of the Interior. Bureaus, except Offi...
Published 1912Subjects: Online Access
Government Document Electronic eBook