
Six Rivers National Forest and the Hoopa Valley Indian Reservation meet along a prominent boundary line that bisects this mountainous terrain in northern California. The map documents a landscape defined by significant elevation changes and high ridges, including Mill Creek Ridge and Packsaddle Ridge. Historically, this area supported small-scale extraction and early settlement, evidenced by the presence of the Ferris Mine, the Red Cap Central Mine, and the hydraulic or placer workings at Schnable Diggings.
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2 editions found
1925 · Hoopa
USGS Topo · 1:125,000
1948 · Weed
USGS Topo · 1:250,000
1950 · Weed
USGS Topo · 1:250,000
1952 · Hoopa
USGS Topo · 1:62,500
1952 · Orleans
USGS Topo · 1:62,500
1955 · Salmon Mtn
USGS Topo · 1:62,500
1955 · Forks of Salmon
USGS Topo · 1:62,500
1958 · Weed
USGS Topo · 1:250,000
1963 · Weed
USGS Topo · 1:250,000
1974 · Orleans Mtn.
USGS Topo · 1:24,000