
Boulder River flows through the central valley of this mid-century survey, dividing the high country of the Elkhorn Mountains to the west from the complex gulches of the Helena National Forest to the east. The landscape is defined by a sparse but established ranching culture, evidenced by named properties like the Quaintance Ranch, Lazy T Ranch, and Doughty Ranch. The presence of the Boulder Valley Church and a lone Cem near the river suggests a small, localized community center for the surrounding cattle operations and seasonal camps, such as the Kimpton Cow Camp.
46 named features on this map. Tap any name to fly to it.
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5 editions found
1886 · Fort Logan
USGS Topo · 1:250,000
1888 · Three Forks
USGS Topo · 1:250,000
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1893 · Dillon
USGS Topo · 1:250,000
1894 · Three Forks
USGS Topo · 1:250,000
1895 · Three Forks
USGS Topo · 1:250,000
1899 · Boulder
USGS Topo · 1:125,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Helena
USGS Topo · 1:250,000