
The Modoc National Forest landscape shown here in the early 1960s is defined by high-altitude ranching and isolated water sources. Settlement patterns are concentrated around family operations like the Clarks Valley Ranch and Hornback Ranch, which are connected by a network of jeep trails rather than established roads. The presence of the Evans Place and Red Rock Ranch suggests a era where remote livestock management relied on seasonal springs and natural depressions such as Boot Lake and Red Rock Lake.
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6 editions found
1886 · Alturas
USGS Topo · 1:250,000
1886 · Honey Lake
USGS Topo · 1:250,000
1891 · Honey Lake
USGS Topo · 1:250,000
1892 · Alturas
USGS Topo · 1:250,000
1893 · Honey Lake
USGS Topo · 1:250,000
1954 · Observation Peak
USGS Topo · 1:62,500
1954 · Ravendale
USGS Topo · 1:62,500
1954 · Alturas
USGS Topo · 1:250,000
1955 · Westwood
USGS Topo · 1:250,000
1958 · Alturas
USGS Topo · 1:250,000