- California17 objects
- Napa County, California17 objects
- Napa Valley, Napa County, California✖Remove constraint Collection place: Napa Valley, Napa County, California17 objects
- North America17 objects
- San Francisco Bay Area, California17 objects
- The Americas17 objects
- United States17 objects
- Middle Napa Valley, Napa County, California15 objects
- CA-Nap-1 (Goddard Mound), Napa Valley, Napa County8 objects
- Oakville area, Napa Valley, Napa County8 objects
- CA-Nap-32, Napa Valley, Napa County7 objects
- Rutherford area, Napa Valley, Napa County7 objects
- Lower Napa Valley, Napa County, California2 objects
- CA-Nap-14 (Las Trancas site), Napa Valley, Napa County1 objects
- CA-Nap-16, Napa Valley, Napa County1 objects