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2021 Map of Adak B-4 NW, 2021 Print
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2021 Map of Adak B-4 NW

USGS Topo · Published 2021

About this map

Kanaga Island, part of the Andreanof Islands chain in the Aleutians, presents a coastline defined by dramatic volcanic and maritime features. The northern interior is dominated by the peak of Coolie Hat, while the southern reaches descend toward the Pacific Ocean. This 2021 survey illustrates the complex geography of Kanaga Bay, where coastal navigation is influenced by landmarks such as Totem Rock and the hazards of Wreck Reef.

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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 Adak B-4 NW 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