
Los Pinos River carves a deep valley along the western edge of this 1954 survey, defining the rugged geography of the San Juan Basin borderlands. The map reveals a landscape of high mesas and numerous drainage systems, such as Wool Canyon and Cottonwood Canyon, punctuated by early energy development. The presence of several Gas Wells and a prominent Pipeline indicates the region's mid-century industrial shift.
35 named features on this map. Tap any name to fly to it.
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3 editions found
1889 · Largo
USGS Topo · 1:250,000
1895 · Largo
USGS Topo · 1:250,000
1908 · Ignacio
USGS Topo · 1:125,000
1924 · Ignacio
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
1954 · Durango
USGS Topo · 1:250,000
1954 · Allison
USGS Topo · 1:24,000