
Lookout Pass serves as the focal point for this 1980s study of the Bitterroot Mountains, where the state line divides the Coeur d'Alene National Forest in Idaho from the Lolo National Forest in Montana. The map documents a landscape defined by heavy industry and transit, featuring the historic Old Mullan Road alongside an Old Railroad Grade and a prominent Transmission Line.
58 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.
1901 · Coeur D'Alene District
USGS Topo · 1:62,500
1903 · Coeur D'Alene District
USGS Topo · 1:62,500
1906 · Coeur D'Alene District
USGS Topo · 1:62,500
1914 · Avery
USGS Topo · 1:125,000
1917 · Avery
USGS Topo · 1:125,000
1932 · Trout Creek
USGS Topo · 1:125,000
1935 · Trout Creek
USGS Topo · 1:125,000
1936 · Trout Creek
USGS Topo · 1:125,000
1956 · Cooper Gulch
USGS Topo · 1:62,500
1956 · Saltese
USGS Topo · 1:62,500