
Trinity National Forest dominates the interior of Northern California in this early twentieth-century survey, revealing a landscape defined by isolated settlements and a complex web of mountain drainages. The Hay Fork River and Canyon Creek systems serve as the primary corridors for development, linking small outposts like Hay Fork and Hyampom with more established mining and transport hubs such as Junction City and Helena. High-altitude cabins and camps like Keystone Cabin and Stove Camp indicate the seasonal rhythms of forestry and prospecting within the rugged terrain.
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5 editions found
1886 · Shasta
USGS Topo · 1:250,000
1890 · Red Bluff
USGS Topo · 1:250,000
1894 · Red Bluff
USGS Topo · 1:250,000
1894 · Shasta
USGS Topo · 1:250,000
1909 · Big Bar
USGS Topo · 1:96,000
1913 · Weaverville
USGS Topo · 1:125,000
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
1921 · Dyerville
USGS Topo · 1:62,500