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2021 Map of Attu A-1 SW, 2021 Print
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2021 Map of Attu A-1 SW

USGS Topo · Published 2021

About this map

Cape Sabak anchors the northern coastline of this remote Aleutian terrain, overlooking the vast expanse of the Bering Sea. This specific area within the westernmost reaches of Alaska is defined by its coastal isolation and steep relief, where the land meets the water at the edge of the continental shelf. The map delineates the t90s r262w township and range grid, providing a precise spatial reference for this largely uninhabited landscape. The topography here reveals the complex relationship between the Aleutian archipelago and the surrounding sea, serving as a critical point of navigation and study for the maritime history of the North Pacific.

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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 Attu A-1 SW Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain