The Red Rock River defines the valley floor of this Beaverhead County landscape, where the small settlement of Red Rock serves as a focal point along the transport corridor. This 2014 survey captures a moment when modern transit routes parallel the historical path of the Old Armstead Rd, illustrating the continued importance of this passage through the high country. To the northwest, the vast Clark Canyon Reservoir dominates the terrain, fed by the East Fork Clark Canyon.
16 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.
1893 · Dillon
USGS Topo · 1:250,000
1952 · Eli Spring
USGS Topo · 1:24,000
1952 · Dalys
USGS Topo · 1:24,000
1952 · Gallagher Mountain
USGS Topo · 1:24,000
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
1962 · Dillon
USGS Topo · 1:250,000