Petes Valley and the high desert terrain of Lassen County define this 2018 survey. The landscape is marked by a series of prominent peaks and drainages, most notably Horse Lake Mtn to the west and Black Mtn to the north. Water sources are critical identifiers in this arid region, with Mapes Spring and Wire Spring providing essential landmarks for local navigation.
18 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.
1886 · Honey Lake
USGS Topo · 1:250,000
1891 · Honey Lake
USGS Topo · 1:250,000
1893 · Honey Lake
USGS Topo · 1:250,000
1954 · Susanville
USGS Topo · 1:62,500
1954 · Litchfield
USGS Topo · 1:62,500
1954 · Karlo
USGS Topo · 1:62,500
1954 · Fredonyer Peak
USGS Topo · 1:62,500
1955 · Westwood
USGS Topo · 1:250,000
1958 · Westwood
USGS Topo · 1:250,000
1959 · Westwood
USGS Topo · 1:250,000