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1950 Map of Imlay, 1978 Print
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1950 Map of Imlay

USGS Topo · Published 1978

About this map

Pine Ridge Indian Reservation lands dominate the southern half of this landscape, meeting the Reservation Boundary that separates Shannon Co from Pennington Co. The map documents a mid-century period where the Chicago Milwaukee St Paul and Pacific railroad served as a critical lifeline across the northern plains, passing through the small siding of Imlay. This area is defined by its transition from the structured rail corridor into the erosive breaks of the Scenic Badlands National Monument. Drainages like Big Hollow Creek, Clifford Cr, and Church Cr carve through the terrain, illustrating the complex hydrology of the South Dakota badlands before modern interstate development altered regional travel patterns.

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Map Details

Date Portrayed1950
Date Published1978
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.9 inches

Editions of this 1950 Imlay Map

Historical Maps of Imlay Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain