- California✖Remove constraint Collection place: California218 objects
- North America218 objects
- The Americas218 objects
- United States218 objects
- Northern California127 objects
- San Francisco Bay Area, California74 objects
- San Francisco County, California62 objects
- Northwestern California58 objects
- North Central California48 objects
- San Francisco, San Francisco County, California46 objects
- Northeastern California21 objects
- CA-Tri-58, Trinity County, California11 objects
- Del Norte County, California11 objects
- Klamath (CDP), Del Norte County, California11 objects
- Klamath River valley, Del Norte County, California11 objects
- Trinity County, California11 objects
- Trinity Lake, Trinity County, California11 objects
- Central California10 objects
- Modoc County, California10 objects
- South Central California10 objects