USGS P 20

Publication Details

  • Title:

    A reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, John, Anaktuvuk, and Colville rivers and the Arctic Coast to Cape Lisburne, in 1901
  • Authors:

    Schrader, F.C.
  • Publication Date:

    1904
  • Publisher:

    U.S. Geological Survey
  • Ordering Info:

    USGS Publications Warehouse
  • Quadrangle(s):

    Ambler River, Barrow, Beaver, Beechey Point, Bettles, Chandalar, Chandler Lake, Harrison Bay, Howard Pass, Hughes, Ikpikpuk River, Killik River, Lookout Ridge, Meade River, Philip Smith Mountains, Sagavanirktok, Shungnak, Survey Pass, Teshekpuk, Umiat, Wiseman
  • Keyword(s):

    Bedrock; Bedrock Geology; Generalized; Geology

Bibliographic Reference

Schrader, F.C., 1904, A reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, John, Anaktuvuk, and Colville rivers and the Arctic Coast to Cape Lisburne, in 1901: U.S. Geological Survey Professional Paper 20, 139 p., 2 sheets, scale 1:1,250,000.

Publication Products

  • ReportReport Information

  • Maps & Other Oversized SheetsMaps & Other Oversized Sheets

    • Plate II Topographic reconnaissance map of northern Alaska, scale 1:1,250,000 (5.6 M)
    • Plate III Geologic reconnaissance map of northern Alaska, scale 1:1,250,000 (8.0 M)

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