
The volcanic activity and early 20th-century industry of Tehama County are detailed in this mid-century survey. High-elevation features like Lassen Volcanic National Park dominate the northeast, including Bumpass Hell, Sulphur Works, and the thermal activity around Morgan Springs. The landscape reflects a mix of rugged conservation and active timber harvesting, evidenced by several mountain camps and industrial sites. To the west, the presence of the Rockland Sch and the landing field near Camp Forward indicate the infrastructure of established mountain communities.
124 named features on this map. Tap any name to fly to it.
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3 editions found
1886 · Lassen Peak
USGS Topo · 1:250,000
1892 · Lassen Peak
USGS Topo · 1:250,000
1894 · Lassen Peak
USGS Topo · 1:250,000
1935 · Burney
USGS Topo · 1:96,000
1935 · Paynes Creek
USGS Topo · 1:96,000
1939 · Burney
USGS Topo · 1:125,000
1939 · Halls Flat
USGS Topo · 1:125,000
1941 · Mineral
USGS Topo · 1:125,000
1953 · Panther Spring
USGS Topo · 1:62,500
1955 · Westwood
USGS Topo · 1:250,000