- Klamath River area, Northwestern California, California5 objects
- Ko'tep, Humboldt County, California5 objects
- Martin's Ferry, Humboldt County, California5 objects
- Crescent City, Del Norte County, California4 objects
- Hostler Ranch, Hoopa Valley, Humboldt County4 objects
- Shregegon, Humboldt County, California4 objects
- Klamath River above Weitchpec, Humboldt County, California3 objects
- Metapul, Klamath River area, Northwestern California3 objects
- Murek, Humboldt County, California3 objects
- Shregon, Humboldt County, California3 objects
- Ashanamkarak, Humboldt County, California2 objects
- Ayotl, Humboldt County, California2 objects
- Humboldt County coast, Humboldt County, California1 objects
- John Gist's mine, Weitchpec, Humboldt County1 objects
- Kepel, Klamath River, Humboldt County1 objects
- Meta, Humboldt County, California1 objects
- Mouth of Salmon River, Del Norte County, California1 objects
- Northeastern California1 objects
- Orick (village), Humboldt County, California1 objects
- Orleans area, Humboldt County, California1 objects