Dolores Ranch and the small settlement of Islitas sit along the banks of the Rio Grande in a landscape defined by ranching infrastructure and local coal mining history. The drainage network of Santo Tomas Cr and Pinto Valle Cr is dotted with numerous water catchments such as Escondido Tank and Aguila Tank, essential for livestock in this semi-arid Texas borderland. Cultural markers like Darwin Cem and Dolores Cem provide significant touchpoints for genealogical research in Webb County.
37 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.
1923 · Palafox
USGS Topo · 1:62,500
1956 · Las Tiendas
USGS Topo · 1:62,500
1956 · Islitas
USGS Topo · 1:62,500
1956 · Laredo
USGS Topo · 1:250,000
1965 · Laredo West
USGS Topo · 1:24,000
1965 · Cuervo Creek
USGS Topo · 1:24,000
1965 · Cerritos Blancos
USGS Topo · 1:24,000
1965 · Nido Ranch
USGS Topo · 1:24,000
1965 · Dolores Ranch
USGS Topo · 1:24,000
1983 · San Pedro Hill
USGS Topo · 1:24,000