
Philipsburg sits at the heart of a high-altitude industrial landscape, where the Philipsburg Valley meets the mineral-rich slopes of the Flint Creek Range. This 1905 survey reveals an era of intense resource extraction, evidenced by the concentration of silver and gold works like the Powell Mines and Gold Coin Mine. The regional infrastructure supports this activity through specialized landmarks like the Bimetallic Power Plant and an extensive flume system. Higher in the mountains, small mining settlements such as Southern Cross, Hasmark, and Granite are connected by rugged trails to the Northern Pacific R R terminus. The map also delineates the Continental Divide and the Anaconda Range, showing the early 20th-century configuration of the Missoula National Forest and numerous family holdings including McFarland Place and Nelsons Ranch.
113 named features on this map. Tap any name to fly to it.
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3 editions found
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1893 · Dillon
USGS Topo · 1:250,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Bonner
USGS Topo · 1:125,000
1903 · Helena
USGS Topo · 1:250,000
1908 · Philipsburg
USGS Topo · 1:125,000
1909 · Sapphire
USGS Topo · 1:125,000
1919 · Drummond
USGS Topo · 1:125,000
1921 · Drummond
USGS Topo · 1:125,000