Middle Concho River defines the southern reach of this West Texas landscape, where the terrain is marked by the long drainage systems of Wallace Draw and Big Hollow Draw. This Irion County survey illustrates a high-desert environment characterized by ephemeral watercourses such as Dry Cr, which cuts across the northern and eastern portions of the quadrangle. The infrastructure consists primarily of ranch and county roads that navigate the complex topography of draws and plateaus.
10 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.
1895 · Sherwood
USGS Topo · 1:125,000
1921 · Ketchum Mountain
USGS Topo · 1:62,500
1923 · Ketchum Mountain
USGS Topo · 1:62,500
1954 · San Angelo
USGS Topo · 1:250,000
1958 · San Angelo
USGS Topo · 1:250,000
1965 · San Angelo
USGS Topo · 1:250,000
1972 · Arden
USGS Topo · 1:24,000
1972 · Wallace Draw
USGS Topo · 1:24,000
1972 · Mertzon SW
USGS Topo · 1:24,000
1972 · Dog Creek SW
USGS Topo · 1:24,000