2021 Map of Unimak C-3 NW, 2021 Print
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2021 Map of Unimak C-3 NW

USGS Topo · Published 2021

About this map

The Bering Sea dominates this coastal survey, where the maritime expanse meets the rugged shoreline of the Aleutians East Borough. The landscape is defined by its isolation and the surveyor's grid, with topographic contours revealing the steep transition from the interior heights down to the water's edge. A singular landmark, Raven Point, anchors the southeastern corner of the map, providing a fixed reference for the coastal geography in this sparsely named region of Alaska. The Public Land Survey System lines for t63s r104w and t64s r104w provide the primary framework for understanding the land divisions in this maritime environment.


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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 Unimak C-3 NW Map

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


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Source Details

CopyrightPublic Domain