
The Bob Marshall Wilderness and Scaregoat Wilderness meet in this high-altitude landscape within the Lewis & Clark National Forest. The geography is defined by significant topographic milestones including Trident Peaks and Triple Divide, where the waters of the South Fork Sun River and the Dry Fork North Fork Blackfoot River begin their respective journeys on opposite sides of the Continental Divide.
34 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.
1902 · Ovando
USGS Topo · 1:125,000
1903 · Coopers Lake
USGS Topo · 1:125,000
1905 · Ovando
USGS Topo · 1:125,000
1955 · Choteau
USGS Topo · 1:250,000
1957 · Choteau
USGS Topo · 1:250,000
1958 · Choteau
USGS Topo · 1:250,000
1962 · Choteau
USGS Topo · 1:250,000
1968 · Spread Mountain
USGS Topo · 1:24,000
1968 · Olson Peak
USGS Topo · 1:24,000
1968 · Lake Mountain
USGS Topo · 1:24,000