- California12 objects
- North America12 objects
- Northern California12 objects
- Northwestern California12 objects
- The Americas12 objects
- United States12 objects
- Klamath River area, Northwestern California, California10 objects
- Humboldt County, California2 objects
- Klamath River, Humboldt County, California2 objects
- Klamath River below Weitchpec, Humboldt County, California1 objects
- Weitchpec, Humboldt County, California1 objects
- near Weitchpec, Klamath River, Humboldt County1 objects