
The Colorado River valley south of the Grand Hogback defines this landscape, where the town of Silt serves as a hub for both transportation and agriculture. The arrival of the Denver and Rio Grande Western railroad parallel to the river established the primary corridor for movement through the region, linking the settlement of Antlers to the broader western network. This 1960s-era topography reveals a complex system of water management essential for high-desert farming, including the Grass Valley Canal and the Farmers Irrigation Ditch which draw from the Grass Valley Reservoir.
29 named features on this map. Tap any name to fly to it.
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7 editions found
1906 · Grand Hogback
USGS Topo · 1:125,000
1910 · Grand Hogback
USGS Topo · 1:125,000
1952 · Horse Mountain
USGS Topo · 1:24,000
1952 · Rifle
USGS Topo · 1:24,000
1957 · Leadville
USGS Topo · 1:250,000
1959 · Leadville
USGS Topo · 1:250,000
1960 · Leadville
USGS Topo · 1:250,000
1960 · North Mamm Peak
USGS Topo · 1:24,000
1962 · Leadville
USGS Topo · 1:250,000
1962 · New Castle
USGS Topo · 1:24,000