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2024 Map of Sumdum B-3 SE, 2024 Print
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2024 Map of Sumdum B-3 SE

USGS Topo · Published 2024

About this map

The Tracy Arm-Fords Terror Wilderness occupies the northwestern corner of this territory, marking a landscape defined by extreme relief and preserved wilderness. This corner of the Tongass National Forest is characterized by high-elevation peaks and complex drainage patterns, with Hump Knoll serving as a distinct named landmark amidst the unnamed ridges. The map meticulously documents the Public Land Survey System grid, including the convergence of t52s r78e and t52s r79e, providing essential spatial data for navigating this roadless Alaskan interior. The absence of human-built infrastructure highlights the isolation of the Petersen Borough region, where the terrain itself is the primary subject of study.

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Map Details

Date Portrayed2024
Date Published2024
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2024 Sumdum B-3 SE Map

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

Historical Maps of Petersburg Borough Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain