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1981 Map of Horseshoe Valley, 1982 Print
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1981 Map of Horseshoe Valley

USGS Topo · Published 1982

About this map

Lake Nettie National Wildlife Refuge anchors the southwestern corner of this McLean County landscape, where the prairie is defined by a dense network of glacial potholes and depressions. Mapped in the early 1980s, the terrain transitions from the low-lying Horseshoe Valley to the elevated reaches of Great Stone, a topography dotted with dozens of unnamed ephemeral lakes and small wetlands characteristic of the Missouri Coteau.

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Map Details

Date Portrayed1981
Date Published1982
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22.1 x 27.1 inches

Editions of this 1981 Horseshoe Valley Map

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

Historical Maps of McLean County Through Time

93 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain