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2021 Map of Unalaska B-2 SW, 2021 Print
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2021 Map of Unalaska B-2 SW

USGS Topo · Published 2021

About this map

The dramatic shoreline of Unalaska Island meets the Pacific Ocean in this coastal survey, where deep inlets and steep-sided promontories define the landscape. The northern coastline is carved by the sheltered waters of Staraya Bay and Protection Bay, separated by a narrow finger of land terminating at Kayak Cape. Further south along the western shore, the land pushes out at Cape Yanaliuk between the significant recesses of Three Island Bay and Blueberry Bay. This map captures a landscape shaped by extreme maritime geography, showing the complex interplay of high-relief terrain and the sea. The absence of roads or permanent settlements emphasizes the character of the Aleutian chain, focusing instead on the hydrography and terrain features used by navigators and those exploring these remote island reaches.

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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 Unalaska B-2 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