Collection place
- California17 objects
- North America17 objects
- The Americas17 objects
- United States17 objects
- San Francisco Bay Area, California8 objects
- Northern California7 objects
- Napa County, California6 objects
- Napa Valley, Napa County, California4 objects
- North Central California4 objects
- Sacramento County, California4 objects
- CA-Nap-16, Napa Valley, Napa County3 objects
- CA-Sac-99 (Deterding site), Carmichael (CDP), Sacramento County3 objects
- Carmichael (CDP), Sacramento County, California3 objects
- Lower Napa Valley, Napa County, California3 objects
- CA-Nap-234, Cappell Valley, Napa County2 objects
- Cappell Valley, Napa County, California2 objects
- Central California2 objects
- Northeastern California2 objects
- Bayview, San Francisco, San Francisco County1 objects
- CA-ElD-5, El Dorado County, California1 objects