
Aspen's silver mining boom is at its peak in this late nineteenth-century survey, showing the town's early industrial footprint at the confluence of the Roaring Fork and Hunter Creek. The presence of the Denver and Rio Grande R.R. Aspen Br. and the A. T. and S. F. R. R. (Colorado Midland Div.) underscores the critical importance of rail infrastructure for transporting ore from high-altitude sites.
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2 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
1895 · Aspen
USGS Topo · 1:62,500
1909 · Mount Jackson
USGS Topo · 1:125,000
1911 · Mount Jackson
USGS Topo · 1:125,000