Champion Mine and the Ruby Mine anchor the northern reaches of this Montana landscape, where high-altitude mineral extraction defines the historical geography of the region. The map details a rugged drainage network where the Boulder River is fed by the West Fork Boulder River and South Fork Boulder River, creating a complex of meadows and gulches. Evidence of early land use and transit is visible through the positioning of Lockhart Ranch near the expansive Lockhart Meadows, and the intersection at Four Corners.
28 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.
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
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
1947 · Butte
USGS Topo · 1:250,000
1954 · Elk Park
USGS Topo · 1:62,500
1954 · Basin
USGS Topo · 1:62,500
1958 · Butte
USGS Topo · 1:250,000
1959 · Butte North
USGS Topo · 1:62,500