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Loading map...1985 Map of Sierra Blanca
USGS Topo · Published 1993About this map
The Rio Grande serves as a stark international boundary on this mid-1980s landscape, separating the United States of America from Estados Unidos Mexicanos. The map documents a rugged West Texas corridor where the Southern Pacific Railroad and regional highways parallel the river's course, connecting border settlements like Fort Hancock, Mc Nary, and Esperanza. This transportation spine is hemmed in by massive geological features, most notably the Quitman Mountains and the distinct volcanic peak of Sierra Blanca.
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Map Details
Date Portrayed1985
Date Published1993
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:100,000
Physical Dimensions44 x 24.1 inches
Editions of this 1985 Sierra Blanca Map
2 editions found
Historical Maps of Finlay Through Time
8 maps found
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain