
Gold mining operations and small settlements define the steep canyons along the Trinity Co Shasta Co line in the years following World War II. The landscape is dominated by the industrial legacy of the Klamath Mountains, where the historic French Gulch district supported numerous operations like the Brown Bear Mine, Gladstone Mine, and Milkmaid Mine. These sites are clustered around high ridges such as Highland Ridge and Summit, connected by trails and winding mountain roads that descend toward Clear Creek.
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2 editions found
1890 · Red Bluff
USGS Topo · 1:250,000
1894 · Red Bluff
USGS Topo · 1:250,000
1901 · Redding
USGS Topo · 1:125,000
1913 · Weaverville
USGS Topo · 1:125,000
1932 · Olinda
USGS Topo · 1:31,680
1935 · Olinda
USGS Topo · 1:31,680
1944 · Redding
USGS Topo · 1:62,500
1944 · French Gulch
USGS Topo · 1:62,500
1946 · Lamoine
USGS Topo · 1:62,500
1946 · Redding
USGS Topo · 1:62,500