1967 Map of Lake De Smet West, 1978 Print
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1967 Map of Lake De Smet West

USGS Topo · Published 1978

About this map

Lake De Smet dominates the eastern edge of this Wyoming landscape, where the high plains meet the intricate drainage systems of Johnson County. In the late 1960s, this area was defined by a sophisticated network of irrigation infrastructure, including the long Lake De Smet Canal and a collection of family-named water projects such as Ritchey Ditch, Kempton Ditch, and the uniquely named Fox Lily Pride of the Valley Ditch.


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Map Details

Date Portrayed1967
Date Published1978
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.7 x 26.9 inches

Editions of this 1967 Lake De Smet West Map


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Source Details

CopyrightPublic Domain