1969 Map of Big Canyon Ranch NW, 1992 Print
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1969 Map of Big Canyon Ranch NW

USGS Topo · Published 1992

About this map

The high desert terrain of Pecos County is defined here by the Big Divide, a prominent ridge separating the complex drainage systems of the Trans-Pecos. This 1969 field-checked survey highlights the isolation of West Texas ranching life, centered on the Thorn Ranch in the north and the Mitchell Ranch further south. The landscape is carved by deep seasonal watercourses, most notably the winding path of Big Canyon and its tributary, the Middle Fork Big Canyon.


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Map Details

Date Portrayed1969
Date Published1992
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions23 x 26.8 inches

Editions of this 1969 Big Canyon Ranch NW Map


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Source Details

CopyrightPublic Domain