
Antelope Draw and McDowell Draw cut through this ranching landscape in Irion County, revealing a terrain defined by intermittent drainage and livestock infrastructure. The map illustrates a network of named ranch roads and lanes, such as Salt House Rd and Lewis Trap Rd, which provide access across the expansive private holdings. Prominent elevations like Johnson Hill overlook the winding courses of Tepee Draw and Johnson Draw. This 2022 survey documents the modern layout of large-scale Texas ranchlands, where the relationship between water courses and the road network—including FM 2469 and Co Rd 401—remains central to the management of the territory. The map is a valuable resource for understanding contemporary land use and the persistent geographic features of the Edwards Plateau region.
15 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.
1920 · Big Lake
USGS Topo · 1:62,500
1920 · Barnhart
USGS Topo · 1:62,500
1921 · Ketchum Mountain
USGS Topo · 1:62,500
1922 · Big Lake
USGS Topo · 1:62,500
1922 · Barnhart
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
1970 · South Mustang Draw SE
USGS Topo · 1:24,000