• 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, taped at edges, rubber-stamped in upper margin: Jun 29 1983. DLC Includes note. 1 map : color ; 23 x 17 cm

    • 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 as a raster image. LC copy imperfect: Annotated in black marker ink/lead-pencil, taped at edges. DLC Includes note. 1 map : color ; 16 x 17 cm

    • 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 tints. North Pole at map center; Greenwich meridian to the south. Available also through the Library of Congress Web site as a raster image. Includes notes in map area, texts titled "Established ...

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2008
  • 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 ink. DLC 1 map : col. ; 22 x 18 cm.

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2002
  • 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. ; 22 x 18 cm.

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2007
  • 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. ; 22 x 18 cm.

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2000
  • 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. ; 22 x 18 cm.

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 2001
  • 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 site as a raster image. LC copy imperfect: Annotated in black marker ink in lower margin. DLC 1 map : color ; 17 x 17 cm

    • Contributor: United States. Central Intelligence Agency
    • Original Format: Maps
    • Date: 1963
  • 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, taped at edges. DLC Includes note. 1 map : color ; 23 x 17 cm

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