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  • Arctic region.

    "803301AI (R02112) 5-07." Also shows "10°C (50°F) isotherm, July". North Pole at center. Available also through the Library of Congress Web site as a raster image. Includes note. 1 map : col. ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2007
  • Arctic region.

    "802799AI (R02112) 4-01." Also shows "100C (500F) isotherm, July". North Pole at center. Available also through the Library of Congress Web site as a raster image. Includes note. 1 map : col. ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2001
  • Arctic region.

    "802916AI (R02112) 6-02." Also shows "100C (500F) isotherm, July". North Pole at center. Available also through the Library of Congress Web site as a raster image. Includes note. Imperfect: Rubber-stamped, annotated in ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2002
  • Arctic region.

    "505710 (545666) 4-83." North Pole at map center. Prime meridian vertical. Available also through the Library of Congress Web site as a raster image. LC copy imperfect: Annotated in black marker ink/lead-pencil, ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 1983
  • The Arctic region.

    Shows southern boundary of continuous permafrost ground and Northwest Passage/Northern Sea Route. "78635 7-70." North Pole at map center. Vertical meridian at 100°W/80°E. Available also through the Library of Congress Web site ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 1970
  • The Arctic region.

    "803361A1 (G01662) 10-08." Shows territorial seas, continental shelf boundaries, territorial claims, shipping routes, and areas covered by sea ice. Relief shown by shading and gradient tints. Depths shown by shading and gradient ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2008
  • Catalog Record

    Soviet drifting stations in the Arctic basin. Catalog Record - Electronic Resource Available

    Shows drift routes of 8 radiometeorological stations. "37573 4-63." North Pole near map center. At head of title: Figure 1. Greenwich meridian horizontal. "Unclassified." Available also through the Library of Congress Web ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 1963
  • Arctic region.

    "802698AI (R02112) 4-00." Also shows "100C (500F) isotherm, July". North Pole at center. Available also through the Library of Congress Web site as a raster image. Includes note. 1 map : col. ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2000
  • Catalog Record

    Arctic region. Catalog Record - Electronic Resource Available

    "800244 (545666) 4-85." North Pole at map center. Prime meridian vertical. Available also through the Library of Congress Web site as a raster image. LC copy imperfect: Annotated in black marker ink/lead-pencil, ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 1985