- California10 objects
- North America10 objects
- Northern California10 objects
- Northwestern California10 objects
- The Americas10 objects
- United States10 objects
- Humboldt County, California2 objects
- Klamath River below Weitchpec, Humboldt County, California2 objects
- Klamath River, Humboldt County, California2 objects
- Del Norte County, California1 objects
- Elk Valley, Del Norte County, California1 objects
- Klamath River area, Northwestern California, California1 objects
- Mouth of Salmon River, Del Norte County, California1 objects
- Murek, Humboldt County, California1 objects