Petes Valley and the surrounding high desert terrain of Lassen County define this landscape, where water sources like Wire Spring and Mapes Spring provide vital points in an otherwise arid environment. The drainage system is anchored by Petes Cr and Snowstorm Cr, which carve through the distinct geological formations of the region. Notable elevations and landforms include the prominent Black Mountain and the expansive The Tablelands, alongside The Buttes. A sparsely developed road network, including Snowstorm Rd and Road 28G32, connects these remote features. The presence of the label Secret suggests a localized name of interest to researchers of regional nomenclature. The terrain's character is further shaped by the steep descent of Long Canyon, illustrating the varied topography of this section of northeastern California.
13 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