The Clark Fork river valley anchors this 2011 survey, showing a landscape defined by its riparian corridors and technical water management. Near the settlement of Racetrack, the Racetrack Valley Fire Dist serves as a modern community waypoint along the transport corridor of W River Rd. The drainage patterns of Peterson Creek, Caribou Creek, and Orofino Creek illustrate the hydrologic network feeding into the valley from the high ground of O'Donnell Mountain.
21 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.
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Helena
USGS Topo · 1:250,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1959 · Butte North
USGS Topo · 1:62,500
1959 · Deer Lodge
USGS Topo · 1:62,500
1960 · Butte
USGS Topo · 1:250,000
1961 · Anaconda
USGS Topo · 1:62,500