1951 Map of Tyonek
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1951 Map of Tyonek

USGS Topo · Published 1951

About this map

Tyonek and the surrounding Cook Inlet coastline anchor this mid-century look at the dramatic landscape where the Alaska Range meets the Susitna Flats. The geography is defined by the massive glacial systems of the Hayes Range, including the sprawling Trumvirate Glacier and Capps Glacier, which feed powerful waterways like the Chakachatna River and Skwentna River. Along the eastern edge, the Alaska Railroad corridor connects fledgling settlements like Willow and Kashwitna, representing the era's primary overland transportation spine.


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Map Details

Date Portrayed1951
Date Published1951
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:250,000
Physical Dimensions27.4 x 22.2 inches

Editions of this 1951 Tyonek Map

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


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Source Details

CopyrightPublic Domain