
The confluence of the Fork Clark Fork and the St Regis River serves as the primary corridor for transportation and settlement in the mid-1950s. This survey highlights the dual rail presence of the Northern Pacific and the Chicago Milwaukee St Paul and Pacific, which flank the riverbanks alongside historic thoroughfares like the Mullan Road and the St Regis and Eagle Road. These routes suggest the area's importance as a mountain transit point between the Coeur d'Alene Mountains and the Bitterroot range.
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3 editions found
1918 · St Regis
USGS Topo · 1:125,000
1919 · St. Regis
USGS Topo · 1:125,000
1937 · Thompson Falls
USGS Topo · 1:125,000
1937 · Thompson Falls
USGS Topo · 1:62,500
1956 · Wallace
USGS Topo · 1:250,000
1957 · Thompson Falls
USGS Topo · 1:62,500
1957 · Illinois Peak
USGS Topo · 1:62,500
1957 · Haugan
USGS Topo · 1:62,500
1957 · Simmons Peak
USGS Topo · 1:62,500
1959 · Plains
USGS Topo · 1:62,500