- North America9 objects
- The Americas9 objects
- United States9 objects
- California8 objects
- Northern California8 objects
- Northwestern California6 objects
- Humboldt County, California4 objects
- Klamath River, Humboldt County, California4 objects
- Klamath River below Weitchpec, Humboldt County, California3 objects
- Wakhtek, Humboldt County, California2 objects
- Kepel, Klamath River, Humboldt County1 objects
- Likely Rancheria, Modoc County, California1 objects
- Modoc County, California1 objects
- North Central California1 objects
- Northeastern California1 objects
- Northwestern United States1 objects
- Washington state1 objects
- Weitchpec, Humboldt County, California1 objects
- near Weitchpec, Klamath River, Humboldt County1 objects