
The Continental Divide crests through this mountain landscape, marking the high country between the Missouri and Columbia River watersheds. This area within the Helena National Forest is defined by the steep drainages of Alice Creek and Cadotte Creek, which flow toward the Blackfoot River in the south. The map documents a rugged interior of the Rockies during the early 1960s, showing a network of gulches—such as Paymaster Gulch and Surveyors Gulch—that hint at the region's prospecting and surveying history.
31 named features on this map. Tap any name to fly to it.
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2 editions found
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Coopers Lake
USGS Topo · 1:125,000
1903 · Helena
USGS Topo · 1:250,000
1943 · Hogan
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1955 · Choteau
USGS Topo · 1:250,000
1957 · Choteau
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000