- California3,788 objects
- Napa County, California3,788 objects
- Napa Valley, Napa County, California✖Remove constraint Collection place: Napa Valley, Napa County, California3,788 objects
- North America3,788 objects
- San Francisco Bay Area, California3,788 objects
- The Americas3,788 objects
- United States3,788 objects
- Middle Napa Valley, Napa County, California1,710 objects
- Upper Napa Valley, Napa County, California1,604 objects
- Barro area, Napa Valley, Napa County1,136 objects
- Rutherford area, Napa Valley, Napa County1,003 objects
- CA-Nap-32, Napa Valley, Napa County853 objects
- CA-Nap-131, Napa Valley, Napa County842 objects
- Oakville area, Napa Valley, Napa County612 objects
- CA-Nap-1 (Goddard Mound), Napa Valley, Napa County576 objects
- Lower Napa Valley, Napa County, California470 objects
- CA-Nap-16, Napa Valley, Napa County269 objects
- CA-Nap-129, Napa Valley, Napa County229 objects
- CA-Nap-173, Napa Valley, Napa County223 objects
- CA-Nap-174, Napa Valley, Napa County98 objects