Onion Valley and the surrounding high-elevation terrain of Plumas National Forest are defined by steep river canyons and early mining-era placenames. Along the Middle Fork Feather River, numerous river bars such as Rich Bar, Minerva Bar, and McCarthy Bar recall the region's historical gold-seeking activity. The landscape is marked by extreme relief, moving from the depths of the river canyons to the heights of Gibsonville Ridge and Fowler Peak in the southwest.
52 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1888 · Bidwell Bar
USGS Topo · 1:125,000
1891 · Bidwell Bar
USGS Topo · 1:125,000
1891 · Downieville
USGS Topo · 1:125,000
1893 · Bidwell Bar
USGS Topo · 1:125,000
1893 · Downieville
USGS Topo · 1:125,000
1895 · Bidwell Bar
USGS Topo · 1:125,000
1895 · Downieville
USGS Topo · 1:125,000
1896 · Downieville
USGS Topo · 1:125,000
1897 · Bidwell Bar
USGS Topo · 1:125,000
1897 · Downieville
USGS Topo · 1:125,000