- California✖Remove constraint Collection place: California2,491 objects
- North America2,491 objects
- The Americas2,491 objects
- United States2,491 objects
- Northern California1,181 objects
- Northeastern California1,076 objects
- Northern Sierras, Northern California980 objects
- Eastern California743 objects
- Inyo County, California698 objects
- San Francisco Bay Area, California428 objects
- Placer County, California363 objects
- Nevada County, California333 objects
- San Juan Ridge, Nevada County, California319 objects
- Martis Valley, Placer County, California317 objects
- CA-Nev-15, Nevada County, California276 objects
- Napa County, California247 objects
- Calaveras County, California181 objects
- CA-Iny-76, Inyo County, California137 objects
- Napa Valley, Napa County, California119 objects
- Central California117 objects