San Miguel Cr and its winding tributaries dominate this 2019 survey of the Frio County brush country, illustrating the intricate drainage patterns that shape this South Texas landscape. The terrain is defined by notable depressions like Mustang Hollow and Sand Hollow, which break the steady elevation gradients typical of the region. A network of rural roads, including E FM 140 and Biediger Rd, crisscrosses the landscape, providing access to remote ranching tracts and water crossings.
29 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.
1927 · Pearsall
USGS Topo · 1:62,500
1934 · Schattel
USGS Topo · 1:62,500
1942 · Natalia
USGS Topo · 1:62,500
1953 · Crystal City
USGS Topo · 1:250,000
1954 · San Antonio
USGS Topo · 1:250,000
1955 · Crystal City
USGS Topo · 1:250,000
1957 · San Antonio
USGS Topo · 1:250,000
1961 · Crystal City
USGS Topo · 1:250,000
1964 · Pearsall South
USGS Topo · 1:24,000
1964 · Ghost Hill
USGS Topo · 1:24,000