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1983 Map of Demarcation Point A-4
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1983 Map of Demarcation Point A-4

USGS Topo · Published 1983

About this map

The Romanzof Mountains dominate the southern portion of this 1983 survey, marking a high-altitude landscape where the Continental Divide cuts through the North Slope. This map captures the transition between the high peaks of the Brooks Range and the coastal plain to the north, documenting a region entirely contained within the Arctic National Wildlife Refuge. The braided channels of the Aichilik River serve as a primary drainage for the meltwater of the southern peaks, flowing north toward the Beaufort Sea.

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Map Details

Date Portrayed1983
Date Published1983
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18.1 x 21.9 inches

Editions of this 1983 Demarcation Point A-4 Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain