Mount Evans and Mount Howe dominate this high-elevation portion of Deer Lodge County, where a complex network of glacial cirques and basins feeds numerous drainage systems. The landscape is characterized by its high-country water features, ranging from the cluster at Fourmile Basin Lakes to the sequestered Lake of the Isle. These basins serve as the headwaters for several significant waterways, including Storm Lake Creek and the long descent of Twelvemile Creek.
19 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.
1908 · Philipsburg
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1955 · Dillon
USGS Topo · 1:250,000
1957 · Dillon
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1958 · Dillon
USGS Topo · 1:250,000
1960 · Butte
USGS Topo · 1:250,000
1962 · Butte
USGS Topo · 1:250,000
1962 · Dillon
USGS Topo · 1:250,000
1962 · Lincoln Gulch
USGS Topo · 1:24,000