EarthWorks Geospatial Catalog

Jet navigation chart, JNC [cartographic material]. 8, [Greenland, Iceland, Great Britain, North Atlantic Ocean] / prepared and published by the National Imagery and Mapping Agency.

Relief shown by contours, shading, tints, and spot heights. "Air information current through 10 September 1998." Shipping list no.: 99-2004-S. "Compiled May 1955. Revised September 1998." "Lithographed by NIMA 1-99." "Copyright 1998 by the United States Government. No copyright claimed under Title 17 U.S.C." Includes terrain characteristic and water tints diagrams and index to JNC series.
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