
Gunnison National Forest serves as the backdrop for this mapping of a productive mining district in the early 1960s. The landscape is defined by its industrial history, centered on the coal and anthracite deposits near the settlements of Irwin, Baldwin, and the Ruby townsite. Industrial infrastructure is prominent, including the Baldwin Mine, Keystone Mine, and Forest Queen Mine, alongside tailings ponds and a Gaging Station.
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4 editions found
1888 · Crested Butte
USGS Topo · 1:62,500
1888 · Anthracite
USGS Topo · 1:62,500
1889 · Crested Butte
USGS Topo · 1:62,500
1889 · Anthracite
USGS Topo · 1:62,500
1893 · Anthracite
USGS Topo · 1:62,500
1893 · Crested Butte
USGS Topo · 1:62,500
1894 · Anthracite
USGS Topo · 1:62,500
1956 · Montrose
USGS Topo · 1:250,000
1959 · Montrose
USGS Topo · 1:250,000
1960 · Montrose
USGS Topo · 1:250,000