
The Rio Grande Rio Bravo forms the international boundary in this arid borderland, where the terrain shifts from the flat alluvial plains of Maverick Co and Webb Co into the undulating hills of Coahuila. Settled life on the Texas side centers around the namesake Salt Well and the nearby Borrego Creek, while the Mexican landscape is punctuated by numerous named ranchos and topographical markers. The map captures a complex mix of jurisdictions, featuring an Indefinite Boundary and the convergence of state and county lines.
18 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.
1940 · Chupadera
USGS Topo · 1:62,500
1941 · Botella Creek
USGS Topo · 1:62,500
1957 · Indio Creek
USGS Topo · 1:62,500
1957 · Botella Creek
USGS Topo · 1:62,500
1958 · Eagle Pass
USGS Topo · 1:250,000
1965 · Eagle Pass
USGS Topo · 1:250,000
1982 · Tovar Creek East
USGS Topo · 1:24,000
1982 · San Pedro Creek
USGS Topo · 1:24,000
1983 · Tovar Creek West
USGS Topo · 1:24,000
1983 · San Ambrosia Creek 3 NE
USGS Topo · 1:24,000