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1985 Map of Belle Harbor, 1986 Print
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1985 Map of Belle Harbor

USGS Topo · Published 1986

About this map

Isle Royale National Park emerges as a complex archipelago of elongated islands and deep harbors in this mid-1980s survey. The landscape is defined by the massive Greenstone Ridge which forms the island's high backbone, leading to prominent landmarks like Mount Franklin. The northeast end of the island is fractured into a series of narrow peninsulas and protected water bodies, including Five Finger Bay and Duncan Bay, creating a sheltered maritime environment.

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Map Details

Date Portrayed1985
Date Published1986
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 27.2 inches

Editions of this 1985 Belle Harbor 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