- California60 objects
- North America60 objects
- Northern California60 objects
- The Americas60 objects
- United States60 objects
- Northwestern California53 objects
- Humboldt County, California8 objects
- Klamath River, Humboldt County, California7 objects
- Klamath River, Siskiyou County, California7 objects
- Northeastern California7 objects
- Siskiyou County, California7 objects
- Katimin (historic village), Klamath River, Siskiyou County6 objects
- Klamath River near mouth of Salmon River, Humboldt County, California5 objects
- Klamath River area, Northwestern California, California3 objects
- Klamath River, Klamath River area, Northwestern California3 objects
- Klamath River above Weitchpec, Humboldt County, California2 objects
- Orleans area, Humboldt County, California2 objects
- Amaikiara (historic village), Humboldt County, California1 objects
- Orleans, Humboldt County, California1 objects