1988 Map of Blankenship Well
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1988 Map of Blankenship Well

USGS Topo · Published 1988

About this map

The United States and Mexico border defines the geography of this desert landscape, where the northern reach is occupied by the Organ Pipe Cactus National Monument. This international boundary intersects the Sonoyta Valley, a region characterized by sparse desert settlements and seasonal watercourses like the Sonoita. The presence of sites such as Blankenship Well and El Tomate (Campo Muñoz) highlights the critical importance of water access in the Desierto de Sonora.


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Map Details

Date Portrayed1988
Date Published1988
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.7 inches

Editions of this 1988 Blankenship Well Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain