
The Sprague River Valley defines this portion of the Oregon high country, where the meandering Sprague River is flanked by an extensive system of human-made infrastructure, including a canal, spoil banks, and a pumping station. To the north, the terrain transitions into the elevated Tableland and the distinctive Knot, while the southern half of the map is dominated by the timbered slopes of the Winema National Forest.
31 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1889 · Klamath
USGS Topo · 1:250,000
1894 · Klamath
USGS Topo · 1:250,000
1955 · Klamath Falls
USGS Topo · 1:250,000
1956 · Calimus Butte
USGS Topo · 1:62,500
1957 · Swan Lake
USGS Topo · 1:62,500
1958 · Klamath Falls
USGS Topo · 1:250,000
1960 · Beatty
USGS Topo · 1:62,500
1960 · Fuego Mountain
USGS Topo · 1:62,500
1980 · Williamson River
USGS Topo · 1:100,000
1985 · Sprague River West
USGS Topo · 1:24,000