- California✖Remove constraint Collection place: California61 objects
- North America61 objects
- The Americas61 objects
- United States61 objects
- Northern California37 objects
- Northwestern California26 objects
- Eastern California13 objects
- Sierra Nevada Mountain Range, California12 objects
- Northeastern California10 objects
- Southern California5 objects
- San Francisco Bay Area, California4 objects
- Southeastern California4 objects
- San Francisco County, California3 objects
- San Francisco, San Francisco County, California3 objects
- Humboldt County, California2 objects
- Janesville, Lassen County, California2 objects
- Klamath River, Humboldt County, California2 objects
- Lassen County, California2 objects
- Weitchpec, Humboldt County, California2 objects
- near Weitchpec, Klamath River, Humboldt County2 objects