
The Continental Divide snake-like path through the high peaks of the San Juan National Forest defines the hydrology of this mid-century topographic study. The drainage systems of the West Fork and East Fork San Juan Rivers dominate the valley floors, where a distinct pattern of private ranching is established. Named properties such as At Last Ranch, Three Meadows Ranch, and Saddleback Ranch are situated along the river corridors, indicating the agricultural and residential footprint before later-century development.
52 named features on this map. Tap any name to fly to it.
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6 editions found
1905 · San Cristobal
USGS Topo · 1:125,000
1907 · San Cristobal
USGS Topo · 1:125,000
1913 · Summitville
USGS Topo · 1:125,000
1914 · Creede
USGS Topo · 1:125,000
1915 · Summitville
USGS Topo · 1:125,000
1916 · Creede
USGS Topo · 1:125,000
1924 · Pagosa Springs
USGS Topo · 1:125,000
1927 · Pagosa Springs
USGS Topo · 1:125,000
1945 · Durango
USGS Topo · 1:250,000
1953 · Durango
USGS Topo · 1:250,000