
The South Fork Trinity River and the upper reaches of the Mad River carve through this high-altitude portion of the Trinity National Forest as it appeared in the mid-1950s. The landscape is defined by its deep canyons and prominent crests like Pickett Peak and Bear Wallow Mtn. Human activity is centered on ranching and early forest management, with clusters of homesteads such as McClellen Place, Graham Place, and the Feldmiller Ranch scattered across the mountain slopes.
117 named features on this map. Tap any name to fly to it.
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3 editions found
1909 · Big Bar
USGS Topo · 1:96,000
1914 · Pilot Creek
USGS Topo · 1:62,500
1915 · Big Bar and Vicinity
USGS Topo · 1:250,000
1918 · Anada
USGS Topo · 1:62,500
1920 · Harris
USGS Topo · 1:62,500
1921 · Hoaglin
USGS Topo · 1:62,500
1922 · Island Mountain
USGS Topo · 1:62,500
1931 · Hoaglin
USGS Topo · 1:96,000
1935 · Hoaglin
USGS Topo · 1:125,000
1949 · Blocksburg
USGS Topo · 1:62,500