2021 Map of Petersburg B-6 SW, 2021 Print
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2021 Map of Petersburg B-6 SW

USGS Topo · Published 2021

About this map

Port Beauclerc defines the coastal geography of this island landscape, where deep inlets and protected waterways are sheltered by timbered terrain. Most of the land falls within the Tongass National Forest, illustrating a preserved wilderness of the Alexander Archipelago. Prominent landmarks such as Edwards Island and the isolated Beauclerc Island to the southeast punctuate the maritime approaches. Inland, the topography rises sharply toward Beauclerc Peak, which serves as a significant high point for navigators and surveyors. This map captures the intersection of coastal marine environments and the high-elevation slopes of the southern Alaskan islands, showing a landscape defined by its glacial carving and dense maritime forest cover.


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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 Petersburg B-6 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