
San Juan Mountains and the high desert basins of the San Luis Valley dominate this mid-century portrait of southwestern Colorado. The Denver & Rio Grande Western RR tracks the watercourses, linking the regional hub of Durango with eastern outposts like Antonito and Monte Vista. This survey documents a complex network of high-altitude water management, featuring the Vallecito Reservoir, La Jara Reservoir, and Platoro Reservoir, alongside the expansive Southern Ute Indian Reservation and Jicarilla Apache Indian Reservation.
109 named features on this map. Tap any name to fly to it.
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2 editions found
1889 · Largo
USGS Topo · 1:250,000
1889 · Chaco
USGS Topo · 1:250,000
1892 · Chaco
USGS Topo · 1:250,000
1895 · Largo
USGS Topo · 1:250,000
1895 · La Plata
USGS Topo · 1:62,500
1897 · La Plata
USGS Topo · 1:62,500
1897 · Rico
USGS Topo · 1:62,500
1897 · Telluride
USGS Topo · 1:62,500
1897 · Silverton
USGS Topo · 1:62,500
1898 · Durango
USGS Topo · 1:62,500