1938 Map of Delaware
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1938 Map of Delaware

USGS Topo · Published 1938

About this map

Delaware and Mandan anchor this late 1930s topographic record of the Keweenaw Peninsula, where the remnants of the copper mining era are traced by an Old Railroad Grade running parallel to the Montreal River. The landscape is defined by the sharp transition from the rocky shores of Lake Superior at Agate Harbor to the dramatic heights of Mt Bohemia and Gratiot Bluff.


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Map Details

Date Portrayed1938
Date Published1938
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:31,680
Physical Dimensions15 x 19.7 inches

Editions of this 1938 Delaware Map

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


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Source Details

CopyrightPublic Domain