- California246 objects
- North America246 objects
- Northern California246 objects
- The Americas246 objects
- United States246 objects
- Northwestern California239 objects
- Humboldt County, California46 objects
- Klamath River, Humboldt County, California44 objects
- Klamath River below Weitchpec, Humboldt County, California19 objects
- Weitchpec, Humboldt County, California18 objects
- near Weitchpec, Klamath River, Humboldt County18 objects
- Klamath River area, Northwestern California, California10 objects
- Folsom, Sacramento County, California7 objects
- North Central California7 objects
- Sacramento County, California7 objects
- Martin's Ferry, Humboldt County, California5 objects
- Pekwan (historic village), Klamath River, Humboldt County4 objects
- Wakhtek, Humboldt County, California4 objects
- Crescent City, Del Norte County, California2 objects
- Del Norte County, California2 objects