1996 Map of Sumdum B-4, 2000 Print
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1996 Map of Sumdum B-4

USGS Topo · Published 2000

About this map

Tongass National Forest dominates this landscape in Southeast Alaska, where the complex waterways of Port Houghton meet the steep coastal mountains. The map details the convergence of protected lands, including the Chuck River Wilderness and the Tracy Arm - Fords Terror Wilderness. This 1996 revision, based on earlier topographic surveys and later imagery, illustrates the intricate shoreline of the Sandborn Canal and the North Arm, revealing a terrain defined by glacial influence and tidal flow.


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Map Details

Date Portrayed1996
Date Published2000
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.5 inches

Editions of this 1996 Sumdum B-4 Map

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


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Source Details

CopyrightPublic Domain