The town of Mertzon serves as the primary hub in this Irion County landscape, situated where the Edwards Plateau begins its transition. To the northeast lies Sherwood, a community connected by a network of local routes including Ranch Rd 72 and Sissy Rd. The hydrology of the area is defined by the winding course of Spring Cr, which is fed by tributaries such as Lopez Cr and Bull-Run Cr. These waterways historically dictated the placement of settlements and ranches in an otherwise semi-arid environment.
65 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
1928 · Tankersly
USGS Topo · 1:62,500
1954 · San Angelo
USGS Topo · 1:250,000
1957 · Knickerbocker
USGS Topo · 1:62,500
1958 · San Angelo
USGS Topo · 1:250,000
1965 · San Angelo
USGS Topo · 1:250,000
1971 · Noelke
USGS Topo · 1:24,000
1972 · Arden
USGS Topo · 1:24,000
1972 · Hulldale NW
USGS Topo · 1:24,000
1972 · Noelke NE
USGS Topo · 1:24,000