- California8 objects
- North America8 objects
- Northern California8 objects
- Northwestern California8 objects
- The Americas8 objects
- United States8 objects
- Humboldt County, California5 objects
- Klamath River, Humboldt County, California5 objects
- Klamath River below Weitchpec, Humboldt County, California3 objects
- Ko'tep, Humboldt County, California3 objects
- Martin's Ferry, Humboldt County, California1 objects
- Weitchpec, Humboldt County, California1 objects
- near Weitchpec, Klamath River, Humboldt County1 objects