2021 Map of Atlin A-7 SE, 2021 Print
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2021 Map of Atlin A-7 SE

USGS Topo · Published 2021

About this map

The international boundary between Canada and the United States cuts through this high-altitude landscape within the Tongass National Forest. Dominated by ice and elevation, the terrain features the sprawling Field Glacier and the peak of Mt London. This 2021 survey illustrates the precise coordinates of the border as it traverses the ice fields, marked by survey identifiers t32s r65e and t33s r66e. The map serves as a record of the modern glacial extent in this remote corner of the Haines Borough, where the physical geography of the Coast Mountains dictates the political limits of two nations.


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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Atlin A-7 SE Map

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


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Source Details

CopyrightPublic Domain