Helena National Forest dominates this high-altitude landscape where the headwaters of numerous drainages begin their descent from the Big Belt Mountains. The terrain is defined by the dividing line between Broadwater County and Meagher County, which runs along the crest of prominent peaks like Boulder Baldy and Boulder Mtn. This area serves as a critical watershed, feeding complex stream systems including Blacktail Creek and Slough Creek to the north, and the extensive Camas Lake and Big Camas Creek system to the east.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Fort Logan
USGS Topo · 1:250,000
1948 · White Sulphur Springs
USGS Topo · 1:250,000
1950 · Duck Creek Pass
USGS Topo · 1:62,500
1958 · White Sulphur Springs
USGS Topo · 1:250,000
1961 · White Sulphur Springs
USGS Topo · 1:250,000
1965 · White Sulphur Springs
USGS Topo · 1:250,000
1966 · Boulder Baldy
USGS Topo · 1:24,000
1966 · Diamond City
USGS Topo · 1:24,000
1966 · Whites City
USGS Topo · 1:24,000
1966 · Watson
USGS Topo · 1:24,000