
The Frio River meanders through this portion of Frio County, shaping a landscape defined by seasonal drainages and livestock water management. This ranching country west of Pearsall is characterized by numerous catchment basins such as Salt Hollow Tank, Javelin Tank, and Hog Tank, which are essential for navigating the semi-arid South Texas brush country. The map documents a complex network of tributaries including Hondo Cr, Buck Cr, and the braided paths of Big Slough, all feeding toward the primary river corridor.
16 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.
1925 · Pearsall 1-b
USGS Topo · 1:48,000
1925 · Pearsall 1-c
USGS Topo · 1:48,000
1927 · Pearsall
USGS Topo · 1:62,500
1928 · Frio Town
USGS Topo · 1:62,500
1942 · Divot
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
1956 · Divot
USGS Topo · 1:62,500
1957 · San Antonio
USGS Topo · 1:250,000