- California✖Remove constraint Collection place: California142 objects
- North America142 objects
- The Americas142 objects
- United States142 objects
- Northern California136 objects
- Northwestern California133 objects
- Humboldt County, California36 objects
- Klamath River, Humboldt County, California36 objects
- Klamath River below Weitchpec, Humboldt County, California25 objects
- Weitchpec, Humboldt County, California11 objects
- near Weitchpec, Klamath River, Humboldt County11 objects
- San Francisco Bay Area, California6 objects
- San Francisco County, California5 objects
- San Francisco, San Francisco County, California5 objects
- San Francisco Waterfront, San Francisco, San Francisco County3 objects
- CA-SFr-119H, San Francisco County, California2 objects
- Downtown San Francisco, San Francisco, San Francisco County2 objects
- Northeastern California2 objects
- Wakhtek, Humboldt County, California2 objects
- Alameda County, California1 objects