- California115 objects
- North America115 objects
- Northern California115 objects
- Northwestern California115 objects
- The Americas115 objects
- United States115 objects
- Humboldt County, California12 objects
- Klamath River, Humboldt County, California12 objects
- Klamath River area, Northwestern California, California10 objects
- Klamath River below Weitchpec, Humboldt County, California8 objects
- Weitchpec, Humboldt County, California3 objects
- near Weitchpec, Klamath River, Humboldt County3 objects
- Lower Klamath River, Humboldt County, California1 objects