
The vast wetlands and high plateaus of southern Oregon define this landscape, surveyed by Eugene Ricksecker in the mid-1880s. The hydrology of the era is remarkably detailed, showing the extensive Klamath Marsh and the massive reaches of Upper Klamath Lake and Lower Klamath Lake before twentieth-century water management altered their shorelines. High-country landmarks like Yamsay Peak and Fuego Mt. rise above the basin, while the interior is punctuated by broad valleys such as Swan Lake Valley and Poe Valley.
80 named features on this map. Tap any name to fly to it.
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6 editions found
1886 · Alturas
USGS Topo · 1:250,000
1886 · Modoc Lava Bed
USGS Topo · 1:250,000
1886 · Shasta
USGS Topo · 1:250,000
1889 · Klamath
USGS Topo · 1:250,000
1891 · Ashland
USGS Topo · 1:250,000
1892 · Modoc Lava-Bed
USGS Topo · 1:250,000
1892 · Alturas
USGS Topo · 1:250,000
1893 · Ashland
USGS Topo · 1:250,000
1894 · Shasta
USGS Topo · 1:250,000
1897 · Ashland
USGS Topo · 1:250,000