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1970 Map of Wiseman A-1, 1977 Print
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1970 Map of Wiseman A-1

USGS Topo · Published 1977

About this map

The Trans-Alaska Pipeline appears in its construction phase on this map, cutting through the Alaskan wilderness alongside the Middle Fork Koyukuk River. This period in the 1970s represents a significant shift in the region's geography as the pipeline corridor introduces a permanent industrial presence to a landscape previously defined by seasonal movement. Transportation relies heavily on the environment, evidenced by the Winter Road and Winter Trail networks that navigate between Twelvemile Mountain and Cathedral Mountain.

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Map Details

Date Portrayed1970
Date Published1977
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.5 inches

Editions of this 1970 Wiseman A-1 Map

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain