
Toltec Gorge and the winding route of the Denver and Rio Grande Western railroad dominate the northern landscape of this mid-century survey. This high-altitude region, straddling the border between Colorado and New Mexico, reveals a landscape defined by seasonal pastoral life and public forest management. Numerous sites such as Brazos Cow Camp, Rivera Cow Camp, and Murphy Cow Camp reflect the area's grazing history within the Carson National Forest and Rio Grande National Forest. The presence of the Lagunitas Guard Station and established structures like Huffaker Cabin signify the early administrative and settler footprint in these timbered highlands. Significant geographic markers including Brazos Peak and the dramatic Brazos Cliffs overlook the headwaters of the Brazos River and Rio San Antonio, while the Tierra Amarilla Grant Boundary indicates complex historical land tenure across the New Mexico high country.
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4 editions found
1913 · Summitville
USGS Topo · 1:125,000
1915 · Summitville
USGS Topo · 1:125,000
1918 · Tusas
USGS Topo · 1:125,000
1922 · Conejos
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 · Aztec
USGS Topo · 1:250,000
1955 · Chama
USGS Topo · 1:62,500
1955 · Cebolla
USGS Topo · 1:62,500