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2021 Map of Rat Islands B-3 SW, 2021 Print
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2021 Map of Rat Islands B-3 SW

USGS Topo · Published 2021

About this map

Amchitka Island meets the Bering Sea in this topographical survey of the Rat Islands chain. The landscape is defined by its maritime edge, featuring the prominent coastal landmark of Sea Otter Point. This area of the Aleutian Islands is characterized by remote terrain and intricate shoreline contours, providing a record of the island's geography as it stood in the early twenty-first century. The map details the elevation and shoreline of this southwestern portion of the island, which is managed within the framework of the Public Land Survey System as evidenced by the grid including t100s r227w and neighboring townships. It serves as a precise document for understanding the physical geography of this western Alaskan island.

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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 Rat Islands B-3 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