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1973 Map of Bradfield Canal B-2, 1998 Print
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1973 Map of Bradfield Canal B-2

USGS Topo · Published 1998

About this map

The international boundary between Alaska and British Columbia cuts across this high-altitude landscape, where the Canada-United States border is defined by the peaks of the Coast Mountains. Much of the southwestern portion of the map is protected within the Tongass National Forest, a terrain dominated by significant ice features and alpine lakes. Mt Middleton serves as a prominent landmark in this glacial environment, situated north of Gracey Creek Glacier. This 1973 revision, based on earlier 1950s field data, captures a wilderness area with no roads or trails, where the land is primarily characterized by the movement of ice and the presence of high-elevation water bodies like Smith Lake and a smaller unnamed Lake.

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Map Details

Date Portrayed1973
Date Published1998
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.9 inches

Editions of this 1973 Bradfield Canal B-2 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