Geologic map of the Salem 1⁰?by 2⁰?quadrangle, western Oregon

Geological Survey (U.S.)
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Publication Details Click to collapse Cite/Export

  • Creator Department of the Interior, U.S. Geological Survey ; by George W. Walker and Robert A. Duncan
  • Format Maps, Atlases
  • Contributors
  • Publication Reston, Va. : The Survey ; Denver, CO : For sale by Map Distribution, 1989.
  • Series
  • Physical Details
    • 1 map : color ; 44 x 69 cm., on sheet 101 x 118 cm., folded in envelope 30 x 24 cm
  • OCLC ocm20256538
  • Cartographic Data
    Scale 1:250,000, transverse Mercator proj
    (W 124⁰11ʹ--W 122⁰00ʹ/N 45⁰00ʹ--N 44⁰00ʹ).


  • Relief shown by contours and spot heights.
  • Includes text, bibliographies, 1 table, quadrangle location map, and ancillary map of sources of geologic mapping.
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