
Antelope Valley and Spring Valley dominate this landscape on the western edge of the Sacramento Valley, where the terrain rises sharply into the foothills of the Coast Ranges. In the north, the modern infrastructure of the Tehama Colusa Canal cuts across the corner of the map, contrasting with the many named natural landmarks that define the area's geography. Notable peaks and ridges like Three Sisters, Whiskey Hill, and Telegraph Ridge provide a framework for the drainage systems of Salt Creek and Walters Cr.
47 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.
1905 · Fairview
USGS Topo · 1:24,000
1907 · Colusa
USGS Topo · 1:62,500
1918 · Williams
USGS Topo · 1:31,680
1918 · Spring Valley
USGS Topo · 1:31,680
1920 · Venado
USGS Topo · 1:62,500
1942 · Colusa
USGS Topo · 1:62,500
1943 · Morgan Valley
USGS Topo · 1:62,500
1944 · Wilbur Springs
USGS Topo · 1:62,500
1944 · Morgan Valley
USGS Topo · 1:62,500
1945 · Rumsey
USGS Topo · 1:62,500