Some years back, I received an unexpected call from the Eagle Lake Ranger District, Lassen National Forest. There are petroglyphs on the west side of Eagle Lake that are on the forest service land. Over century ago, two Eagle Lake residents, Dave Fritter and Charles Spalding etched their names along side of the petroglyphs. The forest service wanted who those two individuals were.  I obliged.

There are petroglyphs on the east side of Eagle Lake. Personally, I have not observed them, but I have never done due diligence to locate them.

Closer to home, i.e. Susanville there are a handful of petroglyphs. Most on private property, but one site is owned by the City of Susanville.

Tim