
The settlement of Nast and the adjacent Coke Oven State Wildlife Area sit at the center of this 1990s mountain study, where the waters of the Fryingpan River and Ivanhoe Creek meet. High-altitude hydrology is the defining characteristic of this landscape, documented through a sophisticated network of water management features including the Fryingpan-Arkansas North Side Collection System, the Boustead Tunnel, and the Nast Tunnel. These engineered systems trace beneath the high peaks, diverting water across the Continental Divide to support development on the eastern slope.
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This is the sole edition of this map. No revisions or reprints were ever made.
1889 · Leadville
USGS Topo · 1:125,000
1891 · Leadville
USGS Topo · 1:125,000
1909 · Mount Jackson
USGS Topo · 1:125,000
1911 · Mount Jackson
USGS Topo · 1:125,000
1935 · Mount Elbert
USGS Topo · 1:62,500
1938 · Mount Elbert
USGS Topo · 1:62,500
1939 · Mount Elbert
USGS Topo · 1:62,500
1942 · Leadville
USGS Topo · 1:125,000
1949 · Holy Cross
USGS Topo · 1:62,500
1951 · Holy Cross
USGS Topo · 1:62,500