- North America✖Remove constraint Collection place: North America1,872 objects
- The Americas1,872 objects
- United States1,840 objects
- California1,583 objects
- San Francisco Bay Area, California955 objects
- Northern California578 objects
- Napa County, California464 objects
- Berryessa Valley, Napa County, California283 objects
- Contra Costa County, California270 objects
- Northwestern California268 objects
- CA-CCo-138, Oakley, Contra Costa County257 objects
- Nevada257 objects
- Oakley, Contra Costa County, California257 objects
- Mendocino County, California244 objects
- CA-Nap-93, Berryessa Valley, Napa County241 objects
- North Central California229 objects
- Napa Valley, Napa County, California181 objects
- CA-Men-500, Mendocino County, California176 objects
- Marin County, California157 objects
- Lower Napa Valley, Napa County, California150 objects