
The Lower Klamath National Wildlife Refuge dominates this northern Siskiyou County landscape, where the high desert meets a complex system of wetlands and remnant lakes along the Oregon-California border. This 1985 survey captures a transition zone defined by water management and ranching, featuring the expansive Lower Klamath Lake and smaller bodies such as Sheepy Lake and Indian Tom Lake. The presence of several established agricultural sites, including Langer Ranch and Porterfield Ranch, indicates the historical use of the surrounding plains for livestock.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Modoc Lava Bed
USGS Topo · 1:250,000
1889 · Klamath
USGS Topo · 1:250,000
1892 · Modoc Lava-Bed
USGS Topo · 1:250,000
1894 · Klamath
USGS Topo · 1:250,000
1950 · Mt. Dome
USGS Topo · 1:62,500
1950 · Dorris
USGS Topo · 1:62,500
1954 · Alturas
USGS Topo · 1:250,000
1955 · Klamath Falls
USGS Topo · 1:250,000
1957 · Merrill
USGS Topo · 1:62,500
1957 · Klamath Falls
USGS Topo · 1:62,500