The Rocker B Ranch and its surrounding pastoral landscape define this portion of Irion County, where livestock operations rely on a network of water sources in a semi-arid environment. The terrain is marked by seasonal drainages like Rock Hollow Draw and Johnson Draw, which carve through the plains toward Johnson Hill. Evidence of ranching infrastructure is pervasive, with scattered outposts such as the Antelope Line Camp and the Scott Ranch connected by a grid of local roads and paths including Salt House Rd and Lewis Trap Rd.
20 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