1971 Map of Boquillas, 1974 Print
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1971 Map of Boquillas

USGS Topo · Published 1974

About this map

The international border along the Rio Grande defines this 1970s survey of the river's Big Bend corridor. Within the protected boundaries of Big Bend National Park, the landscape is marked by the massive Sierra Del Caballo Muerto and the sharp relief of Boquillas Canyon. Cultural and administrative presence is concentrated at Boquillas (Rio Grande Village), where a Ranger Sta, US Customs, and a Boquillas Crossing (Ford) facilitated cross-border movement and park management.


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Map Details

Date Portrayed1971
Date Published1974
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions23.9 x 26.8 inches

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Source Details

CopyrightPublic Domain