- North America5 objects
- The Americas5 objects
- United States5 objects
- California4 objects
- San Francisco Bay Area, California2 objects
- CA-Nap-40, Napa Valley, Napa County1 objects
- Churchill County, Nevada1 objects
- Gualala, Mendocino County, California1 objects
- Mendocino County, California1 objects
- Middle Napa Valley, Napa County, California1 objects
- NV-Ch-126, Churchill County, Nevada1 objects
- Napa County, California1 objects
- Napa Valley, Napa County, California1 objects
- Nevada1 objects
- Northern California1 objects
- Northwestern California1 objects
- Rutherford area, Napa Valley, Napa County1 objects
- Sonoma County, California1 objects
- unknown archaeological site in Sonoma County, California1 objects