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1971 Map of Dismal Swamp, 1974 Print
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1971 Map of Dismal Swamp

USGS Topo · Published 1974

About this map

Dismal Swamp and a series of expansive wetlands define this corner of Big Stone County in the early 1970s. The landscape is a complex patchwork of conservation and agricultural utility, dominated by the National Waterfowl Production Area and several state-managed wildlife zones including the Thomson State Wildlife Management Area and Otrey State Wildlife Management Area. These protected areas surround distinctive water bodies like Bentsen Lake and the drainage networks of Kurtz Slough and Hanson Slough.

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Map Details

Date Portrayed1971
Date Published1974
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.53 x 27.23 inches

Editions of this 1971 Dismal Swamp Map

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

Historical Maps of Big Stone County Through Time

24 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain