
The Frio River meanders across this landscape of the South Texas brush country, where intricate drainage patterns define the territory. Numerous named tributaries and seasonal washes, including Rockaway Cr and Muerto Cr, converge toward the river basin, illustrating the hydrology of McMullen County. These watercourses are vital landmarks in a region characterized by large ranch holdings and dispersed infrastructure, often situated near features like Mossy Slough or the Middle Mule Tank.
22 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 · Tilden No. 1
USGS Topo · 1:48,000
1930 · Tilden
USGS Topo · 1:62,500
1942 · Fowlerton
USGS Topo · 1:62,500
1942 · Tilden
USGS Topo · 1:62,500
1953 · Crystal City
USGS Topo · 1:250,000
1955 · Crystal City
USGS Topo · 1:250,000
1956 · Hindes
USGS Topo · 1:62,500
1956 · Franklin Settlement
USGS Topo · 1:62,500
1956 · Fowlerton
USGS Topo · 1:62,500
1961 · Crystal City
USGS Topo · 1:250,000