Collection place
- California12 objects
- North America12 objects
- San Francisco Bay Area, California12 objects
- The Americas12 objects
- United States12 objects
- CA-Sol-1, Solano County, California7 objects
- Lindsey Slough, Solano County, California7 objects
- Solano County, California7 objects
- Berryessa Valley, Napa County, California5 objects
- CA-Nap-93, Berryessa Valley, Napa County5 objects
- Napa County, California5 objects