
Blackfoot River corridors and high mountain peaks define this stretch of the Helena National Forest along the Powell and Lewis and Clark County line. The map captures a landscape transitioning between remote wilderness and active resource extraction in the late 1960s. High points like Black Mountain and Kershaw Mountain overlook a network of drainages including Sauerkraut Creek and Little Moose Creek.
21 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
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
1958 · Choteau
USGS Topo · 1:250,000