- California662 objects
- North America662 objects
- Northern California✖Remove constraint Collection place: Northern California662 objects
- The Americas662 objects
- United States662 objects
- Northwestern California245 objects
- Northeastern California244 objects
- North Central California173 objects
- Sacramento County, California124 objects
- Lassen County, California80 objects
- Humboldt County, California77 objects
- Modoc County, California61 objects
- CA-Las-7, Karlo area, Lassen County48 objects
- Karlo area, Lassen County, California48 objects
- Humboldt County coast, Humboldt County, California37 objects
- Trinidad Bay, Humboldt County, California32 objects
- Trinidad, Humboldt County, California32 objects
- Del Norte County, California29 objects
- Elk Valley, Del Norte County, California29 objects
- Sacramento, Sacramento County, California29 objects