The Frio River serpentines through this Frio County landscape, creating a riparian corridor that defines the local ranching geography. This South Texas territory is marked by the presence of Halff Ranch, illustrating the large-scale landholdings characteristic of the region. Water management is a central theme of the terrain, with named reservoirs such as Javelin Tank, Salt Hollow Tank, and Hog Tank supporting livestock across the brush country.
16 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
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