
Horse Prairie Creek and its many tributaries define this high-country landscape in southwestern Montana, where the ranching and mining legacy of Beaverhead County is clearly visible. The map detail shows the Donovan Ranch situated near the confluence of Jeff Davis Creek and Maiden Creek, highlighting the importance of water rights and valley bottomlands in this region. Evidence of historical infrastructure appears via the Old RR Grade cutting through the southeastern corner, a remnant of the transport networks that once served the remote mining districts of the Pioneer and Beaverhead Mountains.
25 named features on this map. Tap any name to fly to it.
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2 editions found
1955 · Dubois
USGS Topo · 1:250,000
1955 · Dillon
USGS Topo · 1:250,000
1957 · Dillon
USGS Topo · 1:250,000
1958 · Dubois
USGS Topo · 1:250,000
1958 · Dillon
USGS Topo · 1:250,000
1959 · Grant
USGS Topo · 1:62,500
1962 · Dillon
USGS Topo · 1:250,000
1965 · Dillon
USGS Topo · 1:250,000
1965 · Deadman Pass
USGS Topo · 1:24,000
1965 · Jeff Davis Peak
USGS Topo · 1:24,000