
The Río Grande defines the international boundary between the United States and Mexico in this arid reach of West Texas. Flowing through the borderlands of Val Verde and Kinney counties, the river's winding course is the primary geographical feature in an otherwise sparse landscape of intermittent drainage and scrub. Inland from the river, the terrain is marked by seasonal water sources such as Mare Tank, which provided essential hydration for livestock and wildlife in this desert environment.
7 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.
1941 · Standart
USGS Topo · 1:62,500
1941 · Tequesquite Creek
USGS Topo · 1:62,500
1943 · Standart
USGS Topo · 1:62,500
1943 · Del Rio
USGS Topo · 1:62,500
1944 · Sycamore Ranch
USGS Topo · 1:62,500
1944 · Tequesquite Creek
USGS Topo · 1:62,500
1958 · Del Rio
USGS Topo · 1:250,000
1964 · Del Rio
USGS Topo · 1:250,000
1972 · Del Rio SW
USGS Topo · 1:24,000
1972 · Del Rio SE
USGS Topo · 1:24,000