
The high plains of West Texas meet the rolling breaks of the Caprock in this 1986 survey, dominated by the agricultural hub of Lamesa and the emerging energy infrastructure of the Southern High Plains. The landscape is defined by the deep incisions of Sulphur Springs Draw and the Colorado River, which feeds into the prominent Lake J B Thomas at the southeastern corner. This era shows the region as a major petroleum producer, with extensive operations visible at the Diamond M Oil Field, Jo Mill Oil Field, and Ackerly Oil Field.
74 named features on this map. Tap any name to fly to it.
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2 editions found
1942 · Big Spring North
USGS Topo · 1:62,500
1950 · Cedar Bend
USGS Topo · 1:24,000
1951 · Ira SW
USGS Topo · 1:24,000
1951 · Ira
USGS Topo · 1:24,000
1951 · Dunn
USGS Topo · 1:24,000
1951 · Ira NW
USGS Topo · 1:24,000
1951 · Vincent
USGS Topo · 1:24,000
1952 · Cuthbert
USGS Topo · 1:24,000
1952 · Snyder
USGS Topo · 1:24,000
1952 · Ira NE
USGS Topo · 1:24,000