
The Animas River valley serves as a primary corridor for transportation and industry north of Durango in the early 1960s. The Denver and Rio Grande Western railroad follows the river's path, connecting small settlements like Rockwood, Hermosa, and Trimble. This rail line and the valley floor are flanked by the steep rising slopes of the San Juan National Forest and the prominent Missionary Ridge to the east.
49 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
5 editions found
1898 · Durango
USGS Topo · 1:62,500
1898 · Engineer Mountain
USGS Topo · 1:62,500
1900 · Engineer Mountain
USGS Topo · 1:62,500
1900 · Needle Mountains
USGS Topo · 1:62,500
1902 · Needle Mountains
USGS Topo · 1:62,500
1907 · Durango
USGS Topo · 1:62,500
1908 · Engineer Mountain
USGS Topo · 1:62,500
1908 · Ignacio
USGS Topo · 1:125,000
1908 · Durango
USGS Topo · 1:62,500
1924 · Ignacio
USGS Topo · 1:125,000