The Rio Grande forms a sweeping southern boundary for this region northwest of Laredo, where the brushlands of Webb County meet the international border. This landscape is defined by its ranching history and early industrial transit, anchored by Dolores Ranch and the historical burials at Darwin Cem and Dolores Cem. The name of Mines Rd hints at the coal-mining heritage of the nearby Santo Tomas district, though the modern topography is dominated by an intricate network of livestock water sources such as Escondido Tank and Casa Blanca Tank. Rugged drainages like Pinto Valle Cr and Santa Isabel Cr cut through the terrain toward the river, while landmarks like Lovers Leap provide distinctive navigation points in the undulating semi-arid countryside.
38 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