Dead Mans Canyon cuts a significant path through this portion of Val Verde County, defining a landscape shaped by sharp elevation changes and seasonal drainage. The topographical data reveals a network of natural corridors and passes that have historically dictated movement through this arid region, most notably at Dead Mans Pass and Sevenmile Gap. While much of the area remains open terrain, the presence of the Dickerson Ranch near the eastern boundary indicates the continued importance of large-scale ranching operations in this part of Texas.
11 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.
1941 · Feely
USGS Topo · 1:62,500
1943 · Shumla
USGS Topo · 1:62,500
1944 · Mouth Of Pecos
USGS Topo · 1:62,500
1944 · Baker Crossing
USGS Topo · 1:62,500
1958 · Del Rio
USGS Topo · 1:250,000
1964 · Del Rio
USGS Topo · 1:250,000
1972 · Seminole Canyon
USGS Topo · 1:24,000
1972 · Gillis Ranch
USGS Topo · 1:24,000
1972 · Comstock
USGS Topo · 1:24,000
1979 · Telephone Canyon
USGS Topo · 1:24,000