Sierra Grande dominates the western landscape of this Union County region, where the high plains terrain is defined by a sparse network of ranching infrastructure and seasonal watercourses. The small settlements of Grande and Little Grande sit along the primary transit corridor, while the surrounding open range is marked by numerous named water sources essential to local agriculture. These features, including Casada Windmill, Pefonio Windmill, and Daniel Windmill, indicate the vital role of groundwater in sustaining life across this arid environment.
17 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Dalhart
USGS Topo · 1:250,000
1958 · Dalhart
USGS Topo · 1:250,000
1962 · Dalhart
USGS Topo · 1:250,000
1972 · Little Grande
USGS Topo · 1:24,000
1972 · Cross L Ranch SW
USGS Topo · 1:24,000
1972 · Des Moines
USGS Topo · 1:24,000
1972 · Capulin
USGS Topo · 1:24,000
1972 · Folsom
USGS Topo · 1:24,000
1972 · Malpie Mountain
USGS Topo · 1:24,000
1972 · Cow Mountain
USGS Topo · 1:24,000