
Blocksburg serves as a central point of settlement in this 1949 survey of the California Coast Ranges, located just east of the Northwestern Pacific railroad corridor. The landscape is defined by the high divides between the Van Duzen River and the Eel River, where scattered family holdings like Gunlock Ranch, Cottrell Ranch, and Brightman Ranch occupy the plateaus and river valleys. The presence of the Buck Mtn School and the Mad River Ranger Sta indicates a community deeply integrated with the surrounding Six Rivers National Forest.
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2 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 · Dyerville
USGS Topo · 1:62,500
1921 · Briceland
USGS Topo · 1:62,500
1921 · Hoaglin
USGS Topo · 1:62,500
1922 · Island Mountain
USGS Topo · 1:62,500
1922 · Kneeland
USGS Topo · 1:62,500