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2020 Map of Saint Lawrence A-1 NW, 2020 Print
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2020 Map of Saint Lawrence A-1 NW

USGS Topo · Published 2020

About this map

Saint Lawrence Island is the primary terrestrial focus of this 2020 topographic study, situated where the northern shoreline meets the expanse of the Bering Sea. This specific quadrangle documents the northwestern corner of the A-1 section, detailing a coastal transition characterized by the inlet of Tapaghtalghee Bay. The terrain is defined by the Public Land Survey System grids of t27s r57w and t28s r57w, which provide a formal structure for tracking land tenure and geographic locations in this maritime environment. Historically significant for its position between continents, the map focuses on the physical geography of the island's edge before it drops into the sea.

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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 Saint Lawrence A-1 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