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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