1940 Map of East Dubuque
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1940 Map of East Dubuque

USGS Topo · Published 1940

About this map

Mississippi River islands and bluffs define this 1935 survey along the tristate border area of Illinois, Wisconsin, and Iowa. The industrial and transit hub of East Dubuque occupies the northern riverbank, where the Chicago Illinois Burlington and Quincy railroad tracks parallel the water’s edge. This transit corridor was essential for the movement of goods between the river valley and the interior plains, supporting the small settlements and rural school districts that dotted the uplands.


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Map Details

Date Portrayed1940
Date Published1940
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions16.4 x 20.4 inches

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Source Details

CopyrightPublic Domain