1973 Map of Corlena NW, 1976 Print
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1973 Map of Corlena NW

USGS Topo · Published 1976

About this map

Oklahoma and Texas meet at the northern edge of this high-plains landscape, where the irregular path of East Rita Blanca Creek cuts through the topography of Dallam County. Surveyed in the early 1970s, the map illustrates a rural environment defined by sparse water sources and essential infrastructure. The drainage basin is marked by numerous Well sites, indicating the importance of groundwater for the region's agricultural or ranching needs. Human presence is evidenced by a network of utility and transport markers, including a Pipeline that traverses the terrain and a Jeep Trail winding through the south-central sections. Industrial activity appears in the form of a Gravel Pit and a power Substa located near the southern boundary, highlighting the localized extraction and utility distribution systems that supported the area during this era.


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Map Details

Date Portrayed1973
Date Published1976
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.9 x 26.8 inches

Editions of this 1973 Corlena NW Map

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


Historical Maps of Dallam County Through Time

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Source Details

CopyrightPublic Domain