
Truelson Ranch and a lone School House occupy the northwestern corner of this high-altitude landscape, where the Dolores River cuts through the rugged terrain of the San Juan National Forest. The geography is defined by a dense network of watercourses and steep drainages, including Roaring Forks Creek and Wildcat Creek, which flow toward the river valley. Transportation in the mid-20th century relied heavily on pack routes and historic industrial paths, evidenced by the Old Railroad Grade winding through the valley and the Highline Trail traversing the eastern heights.
33 named features on this map. Tap any name to fly to it.
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6 editions found
1895 · La Plata
USGS Topo · 1:62,500
1897 · La Plata
USGS Topo · 1:62,500
1897 · Rico
USGS Topo · 1:62,500
1898 · Durango
USGS Topo · 1:62,500
1898 · Engineer Mountain
USGS Topo · 1:62,500
1898 · Rico
USGS Topo · 1:62,500
1899 · La Plata
USGS Topo · 1:62,500
1899 · Rico
USGS Topo · 1:62,500
1900 · Engineer Mountain
USGS Topo · 1:62,500
1907 · Durango
USGS Topo · 1:62,500