- California6 objects
- North America6 objects
- Northern California6 objects
- The Americas6 objects
- United States6 objects
- Katimin (historic village), Klamath River, Siskiyou County4 objects
- Klamath River, Siskiyou County, California4 objects
- Northeastern California4 objects
- Siskiyou County, California4 objects
- Ashanamkarak, Humboldt County, California2 objects
- Humboldt County, California2 objects
- Klamath River above Weitchpec, Humboldt County, California2 objects
- Klamath River, Humboldt County, California2 objects
- Northwestern California2 objects