2020 Map of False Pass D-4 SW, 2020 Print
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2020 Map of False Pass D-4 SW

USGS Topo · Published 2020

About this map

Ikatan sits on the northern edge of Unimak Island at the threshold of the Aleutian Islands. This 2020 topographic survey illustrates the maritime connection between the mainland and the island chain, separated by the waters of Ikatan Bay. The landscape is defined by its dramatic coastal features, including the Palisade Cliffs on the Alaska Peninsula and the remote Sankin Island within Sankin Bay.


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Map Details

Date Portrayed2020
Date Published2020
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2020 False Pass D-4 SW Map

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


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Source Details

CopyrightPublic Domain