
Hidden Hand Mine and various Prospects define the industrial legacy of this mountainous region within Powell County during the mid-1990s. The landscape is a complex intersection of the Helena National Forest and Deerlodge National Forest, where steep drainage networks feed into prominent water bodies like Baggs Creek and Spotted Dog Creek. Mining activity is heavily concentrated in the southern portion of the map, evidenced by Adits, Tailings, and the Rocker Prospects, suggesting a long history of mineral exploration in these high-altitude gulches.
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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 · Basin
USGS Topo · 1:62,500
1958 · Butte
USGS Topo · 1:250,000
1958 · Avon
USGS Topo · 1:62,500
1959 · Deer Lodge
USGS Topo · 1:62,500