1967 Map of Trinchera Ranch, 1971 Print
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1967 Map of Trinchera Ranch

USGS Topo · Published 1971

About this map

The Sangre de Cristo Grant forms the backdrop of this landscape, where high-country drainage systems converge in Costilla County. By the late 1960s, the terrain shows a mix of historical remnants and active ranching operations, centered on the Trinchera Ranch and the small settlement at Mortimer. The Denver and Rio Grande Western railroad tracks run parallel to the Sangre de Cristo Creek, marking a primary transportation corridor through the valley floor.


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Map Details

Date Portrayed1967
Date Published1971
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 27.2 inches

Editions of this 1967 Trinchera Ranch Map


Historical Maps of Costilla County Through Time

106 maps found


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Source Details

CopyrightPublic Domain