Collection place
- North America214 objects
- The Americas214 objects
- United States214 objects
- California206 objects
- San Francisco Bay Area, California171 objects
- Sonoma County, California123 objects
- Sonoma Valley, Sonoma County, California90 objects
- Upper Sonoma Valley, Sonoma County, California84 objects
- Oakmont area, Sonoma County, California78 objects
- CA-Son-27, Sonoma County, California65 objects
- CA-Hum-67 (Tolowot), Humboldt County, California35 objects
- Gunther Island, Humboldt Bay, Humboldt County35 objects
- Humboldt Bay, Humboldt County, California35 objects
- Humboldt County, California35 objects
- Northern California35 objects
- Northwestern California35 objects
- Napa County, California31 objects
- Santa Rosa Plain, Sonoma County, California24 objects
- Santa Rosa, Sonoma County, California24 objects
- CA-Son-6, Santa Rosa, Sonoma County13 objects