1971 Map of Philip Smith Mountains C-4, 1977 Print
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1971 Map of Philip Smith Mountains C-4

USGS Topo · Published 1977

About this map

The Sagavanirktok River snakes northward through this North Slope landscape, serving as a primary corridor for early industrial development in the Alaskan arctic. The map captures a critical moment of transformation as The Trans-Alaska Pipeline (under construction) and a corresponding Winter Road (under construction) are plotted across the tundra. These massive infrastructure projects parallel the river system, signaling the shift from a remote wilderness to an energy-producing frontier.


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Map Details

Date Portrayed1971
Date Published1977
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18.1 x 21.8 inches

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Source Details

CopyrightPublic Domain