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1948 Map of Delaware, 1961 Print
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1948 Map of Delaware

USGS Topo · Published 1961

About this map

Delaware and Mandan anchor this interior section of the Keweenaw Peninsula, where the landscape is defined by the steep ridges of Brockway Mountain and Gratiot Mountain. Surveyed in the late 1940s, the map illustrates the rugged topography between the Lake Superior shoreline and the inland waters of Lac La Belle. This period shows the iconic Brockway Mountain Drive winding along the northern heights, providing access to vantage points like Mt Lookout.

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Map Details

Date Portrayed1948
Date Published1961
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1948 Delaware Map

Historical Maps of Eagle Harbor Township Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain