- California✖Remove constraint Collection place: California374 objects
- North America374 objects
- The Americas374 objects
- United States374 objects
- Northern California226 objects
- Northwestern California177 objects
- Humboldt County, California102 objects
- San Francisco Bay Area, California98 objects
- Klamath River, Humboldt County, California64 objects
- CA-CCo-138, Oakley, Contra Costa County40 objects
- Contra Costa County, California40 objects
- Oakley, Contra Costa County, California40 objects
- San Francisco County, California40 objects
- San Francisco, San Francisco County, California40 objects
- San Francisco Waterfront, San Francisco, San Francisco County38 objects
- Klamath River below Weitchpec, Humboldt County, California32 objects
- Weitchpec, Humboldt County, California32 objects
- near Weitchpec, Klamath River, Humboldt County32 objects
- Central California27 objects
- North Central California26 objects