
The Northern Pacific and Chicago Milwaukee St Paul and Pacific railroads track the corridor of the Clark Fork river, defining the northern transportation artery of this Granite County landscape. Small railside settlements like Bonita and Ravenna serve as anchors along the valley, while the Elliott Airstrip and a nearby Ranger Sta indicate mid-century administrative and aerial infrastructure in the surrounding timberlands.
66 named features on this map. Tap any name to fly to it.
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2 editions found
1903 · Bonner
USGS Topo · 1:125,000
1908 · Philipsburg
USGS Topo · 1:125,000
1909 · Sapphire
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 · Cleveland Mountain
USGS Topo · 1:62,500
1959 · Bearmouth
USGS Topo · 1:62,500
1959 · Ravenna
USGS Topo · 1:62,500