Collection place
- California752 objects
- North America752 objects
- The Americas752 objects
- United States752 objects
- San Francisco Bay Area, California737 objects
- Napa County, California719 objects
- Berryessa Valley, Napa County, California716 objects
- CA-Nap-93, Berryessa Valley, Napa County716 objects
- Northern California14 objects
- CA-Sol-1, Solano County, California11 objects
- Lindsey Slough, Solano County, California11 objects
- Solano County, California11 objects
- Humboldt County coast, Humboldt County, California8 objects
- Humboldt County, California8 objects
- Northwestern California8 objects
- CA-Hum-118, Humboldt County, California7 objects
- Patrick's Point, Humboldt County, California7 objects
- North Central California5 objects
- Sacramento County, California4 objects
- Bodega Bay region, Sonoma County, California3 objects