2021 Map of Petersburg B-1 NE, 2021 Print
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2021 Map of Petersburg B-1 NE

USGS Topo · Published 2021

About this map

Tongass National Forest encompasses this rugged coastal Alaskan landscape, where the Coast Mountains meet the waters of the Inside Passage. The map highlights the intersection of glacial geography and dense drainage systems, defined by Virginia Lake and the steep surrounding terrain of Marsha Peak. In the southern reaches of the quadrangle, the shoreline is punctuated by Madan Bay and the prominent Point Madan, providing critical landmarks for coastal navigation and local history.


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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-1 NE Map

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


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Source Details

CopyrightPublic Domain