
The South Fork American River carves through the heart of the Eldorado National Forest, defining the rugged geography of this 1950 survey. Settlements like Riverton and White Hall serve as focal points along the river corridor, where the presence of a Sawmill and a Quarry suggests a local economy tied to timber and resource extraction. The landscape is marked by steep ridges such as Peavine Ridge and Government Ridge, and the development of the Union Valley Reservoir in the north indicates significant water management and infrastructure expansion during this era.
52 named features on this map. Tap any name to fly to it.
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6 editions found
1889 · Pyramid Peak
USGS Topo · 1:125,000
1891 · Placerville
USGS Topo · 1:125,000
1891 · Pyramid Peak
USGS Topo · 1:125,000
1892 · Placerville
USGS Topo · 1:125,000
1893 · Placerville
USGS Topo · 1:125,000
1895 · Pyramid Peak
USGS Topo · 1:125,000
1896 · Pyramid Peak
USGS Topo · 1:125,000
1947 · Sacramento
USGS Topo · 1:250,000
1948 · Sacramento
USGS Topo · 1:250,000
1950 · Riverton
USGS Topo · 1:24,000