
The Round Valley Indian Reservation Bdy and the Old Indian Treaty Boundary intersect across this mid-century landscape, marking historical jurisdictional shifts in the northern California wilderness. Situated within the Mendocino National Forest, the terrain is dominated by prominent landforms such as Bluenose Ridge and Bean Ridge, which flank the deep drainages of Cardenas Creek and Pepperwood Creek. The map documents a sparsely settled region where human activity is limited to remote sites like Brown Ranch, Lightning Camp, and Salt Rock Camp.
35 named features on this map. Tap any name to fly to it.
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4 editions found
1920 · Covelo
USGS Topo · 1:62,500
1921 · Hoaglin
USGS Topo · 1:62,500
1922 · Island Mountain
USGS Topo · 1:62,500
1926 · Covelo
USGS Topo · 1:62,500
1931 · Hoaglin
USGS Topo · 1:96,000
1935 · Hoaglin
USGS Topo · 1:125,000
1952 · Spyrock
USGS Topo · 1:62,500
1952 · Covelo
USGS Topo · 1:62,500
1953 · Blackrock Mtn
USGS Topo · 1:62,500
1954 · Blackrock Mtn
USGS Topo · 1:62,500