1981 Map of Long Island
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1981 Map of Long Island

USGS Topo · Published 1981

About this map

The Mississippi River dominates this 1981 survey of the borderlands between Illinois and Missouri. The river’s complex network of side channels and islands includes Long Island, which is largely occupied by the National Mark Twain Wildlife Refuge. On the western bank, the Missouri settlement of La Grange sits at the river's edge, showing its historical orientation toward the water. The surrounding terrain is defined by low-lying wetlands and agricultural drainage, with features like the Rock and Ursa Creek Diversion Canal illustrating efforts to manage the landscape for farming. The eastern side of the river features a series of levees and narrow creek valleys, including Bear Creek and Ursa Creek, which feed into the main river channel.


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Map Details

Date Portrayed1981
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.8 inches

Editions of this 1981 Long Island Map

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


Historical Maps of La Grange Through Time

46 maps found


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Source Details

CopyrightPublic Domain