Collection place
- North America580 objects
- The Americas580 objects
- United States580 objects
- California521 objects
- San Francisco Bay Area, California463 objects
- Sonoma County, California330 objects
- Sonoma Valley, Sonoma County, California182 objects
- Upper Sonoma Valley, Sonoma County, California120 objects
- Oakmont area, Sonoma County, California107 objects
- CA-Son-27, Sonoma County, California86 objects
- Sonoma Mountains, Sonoma County, California61 objects
- Nevada59 objects
- Churchill County, Nevada56 objects
- Humboldt County, California55 objects
- Northern California55 objects
- Northwestern California55 objects
- Humboldt Bay, Humboldt County, California50 objects
- Gunther Island, Humboldt Bay, Humboldt County49 objects
- CA-Hum-67 (Tolowot), Humboldt County, California48 objects
- Santa Rosa Plain, Sonoma County, California48 objects