
Blue Nose Mtn and the surrounding high ridges of the Plumas National Forest define this high-elevation landscape along the border of Plumas and Sierra Counties. The northern edge of the map is dominated by the Middle Fork Feather River, where river bars and flats like English Bar and Fells Flat suggest the region's historic mining activity. Deep ravines, including Frenchman Ravine and Shake Cabin Ravine, cut through the terrain toward the river, illustrating the complex drainage system of the Sierra Nevada.
63 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1891 · Downieville
USGS Topo · 1:125,000
1893 · Downieville
USGS Topo · 1:125,000
1895 · Downieville
USGS Topo · 1:125,000
1896 · Downieville
USGS Topo · 1:125,000
1897 · Downieville
USGS Topo · 1:125,000
1937 · Blairsden
USGS Topo · 1:48,000
1943 · Blairsden
USGS Topo · 1:62,500
1950 · Spring Garden
USGS Topo · 1:24,000
1950 · Quincy
USGS Topo · 1:24,000
1950 · Onion Valley
USGS Topo · 1:24,000