The Bitterroot Range forms a significant topographic boundary on this 2013 survey, marking the jagged divide between Idaho and Montana. This high-altitude landscape is defined by the intersection of Shoshone County, Idaho, and Mineral County, Montana, where Hoodoo Pass serves as a critical point of transit through the high ridges. The map details a complex drainage system feeding into the North Fork Clearwater River, with numerous named waterways such as Long Cr and Rawhide Cr cutting through the steep terrain.
36 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.
1911 · Lolo
USGS Topo · 1:250,000
1913 · Lolo
USGS Topo · 1:250,000
1918 · St Regis
USGS Topo · 1:125,000
1919 · St. Regis
USGS Topo · 1:125,000
1956 · Wallace
USGS Topo · 1:250,000
1956 · Hamilton
USGS Topo · 1:250,000
1957 · Illinois Peak
USGS Topo · 1:62,500
1959 · Hamilton
USGS Topo · 1:250,000
1960 · Wallace
USGS Topo · 1:250,000
1960 · Hamilton
USGS Topo · 1:250,000