
Twenty-one Mile Butte rises as a prominent landmark in this segment of Campbell County, where the high plains are carved by a complex network of ephemeral drainages. The landscape is defined by the headwaters and prongs of several key watercourses, including the Middle Prong Dead Horse Cr and multiple branches of Caballo Cr. These seasonal streams and the presence of Hoe Spring point to the critical role of water management in this arid ranching environment, further evidenced by the Butte Reservoir located near Rooster Canyon.
19 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.
1954 · Gillette
USGS Topo · 1:250,000
1955 · Newcastle
USGS Topo · 1:250,000
1955 · Gillette
USGS Topo · 1:250,000
1958 · Gillette
USGS Topo · 1:250,000
1958 · Newcastle
USGS Topo · 1:250,000
1959 · Savageton
USGS Topo · 1:62,500
1959 · North Star School
USGS Topo · 1:62,500
1962 · Gillette
USGS Topo · 1:250,000
1971 · Scaper Reservoir
USGS Topo · 1:24,000
1971 · Double Tanks
USGS Topo · 1:24,000