
The Clark Fork river valley serves as the primary corridor through this mountainous section of western Montana, cutting between the peaks of the Lolo National Forest. This 1990s survey captures the region's complex administrative and industrial landscape, where the forest is noted as being administered by Deerlodge National Forest south of the river. Small settlements and transit points like Nimrod and Bearmouth are situated along the valley floor, positioned near the river and the prominent Medicine Tree Hill.
31 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.
1903 · Bonner
USGS Topo · 1:125,000
1919 · Drummond
USGS Topo · 1:125,000
1921 · Drummond
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1959 · Bearmouth
USGS Topo · 1:62,500
1959 · Ravenna
USGS Topo · 1:62,500
1960 · Butte
USGS Topo · 1:250,000
1962 · Butte
USGS Topo · 1:250,000
1965 · Union Peak
USGS Topo · 1:24,000