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Loading map...1970 Map of Little Sioux
USGS Topo · Published 1972About this map
The Missouri River defines the border between Iowa and Nebraska in this 1970 snapshot, where the river's dynamic flow interacts with an extensive system of levees and man-made drainage. Near the confluence of the Little Sioux River and the Soldier River, the terrain is marked by the State Game Management Area on Deer Island, reflecting the preservation of river bottomlands amidst a heavily managed agricultural landscape.
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Map Details
Date Portrayed1970
Date Published1972
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.1 x 26.9 inches
Editions of this 1970 Little Sioux Map
This is the sole edition of this map. No revisions or reprints were ever made.
Historical Maps of Little Sioux Through Time
6 maps found
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain