
Tahoe National Forest landscape in the early 1950s is defined by a dense network of mining operations and remote mountain settlements throughout Placer County. The terrain is dominated by the North Fork of North Fork American River and the high elevations of Sawtooth Ridge, where the Southern Pacific railroad follows the contours near Blue Canyon. The map reveals the intricate subsurface infrastructure of the era, marking numerous tunnels such as the Mountain Gate Tunnel, Jarvis Tunnel, and Golden River Tunnel.
59 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.
8 editions found
1891 · Colfax
USGS Topo · 1:125,000
1892 · Colfax
USGS Topo · 1:125,000
1894 · Colfax
USGS Topo · 1:125,000
1898 · Colfax
USGS Topo · 1:125,000
1900 · Colfax
USGS Topo · 1:125,000
1902 · Colfax
USGS Topo · 1:125,000
1938 · Colfax
USGS Topo · 1:125,000
1948 · Foresthill
USGS Topo · 1:24,000
1949 · Foresthill
USGS Topo · 1:24,000
1950 · Colfax
USGS Topo · 1:62,500