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2021 Map of Seguam D-2 OE S NW, 2021 Print
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2021 Map of Seguam D-2 OE S NW

USGS Topo · Published 2021

About this map

Pacific Ocean waters dominate this maritime survey, illustrating the isolated character of the central Aleutian Islands chain. The map focuses on a segment of open water south of the volcanic peaks of Seguam Island, serving primarily as a navigational and hydrographic record of the North Pacific. While landmasses are nearly absent, the sheet delineates the Public Land Survey System grids for t91s r165w and t91s r164w, projecting terrestrial administrative boundaries across the sea. It provides a technical look at the vast oceanic expanse that separates the remote outposts of the Aleutians West Census Area.

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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 Seguam D-2 OE S 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