
The Frio River and East Frio River carve deep, winding canyons through this section of Real County, defining a landscape of high bluffs and numerous named hollows. In the mid-1960s, this area remained largely rural, centered on established landholdings like Hillcrest Ranch and the Perry Ranch. The presence of the Butt Foundation Camp along a bend in the river indicates the region's transition toward recreation and youth development during this era.
48 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.
1954 · San Antonio
USGS Topo · 1:250,000
1956 · Utopia
USGS Topo · 1:62,500
1957 · San Antonio
USGS Topo · 1:250,000
1957 · York Hollow
USGS Topo · 1:62,500
1964 · Hillcrest Ranch
USGS Topo · 1:24,000
1964 · Sabinal Canyon
USGS Topo · 1:24,000
1964 · Well Hollow
USGS Topo · 1:24,000
1969 · Vanderpool
USGS Topo · 1:24,000
1969 · Rio Frio
USGS Topo · 1:24,000
1971 · Leakey
USGS Topo · 1:24,000