- California✖Remove constraint Collection place: California7 objects
- North America7 objects
- The Americas7 objects
- United States7 objects
- San Francisco Bay Area, California3 objects
- Napa County, California2 objects
- Napa Valley, Napa County, California2 objects
- Northern California2 objects
- Buttonwillow area, Kern County, California1 objects
- CA-Ker-53, Kern County, California1 objects
- CA-Nap-40, Napa Valley, Napa County1 objects
- Central California1 objects
- Clear Lake, Lake County, California1 objects
- Gualala, Mendocino County, California1 objects
- Indian mound 1 mile south of Napa, Napa Valley, Napa County1 objects
- Kern County, California1 objects
- Lake County, California1 objects
- Lower Napa Valley, Napa County, California1 objects
- Mendocino County, California1 objects
- Middle Napa Valley, Napa County, California1 objects