- California58 objects
- North America58 objects
- The Americas58 objects
- United States✖Remove constraint Collection place: United States58 objects
- Northern California38 objects
- North Central California21 objects
- San Francisco Bay Area, California16 objects
- Sonoma County, California14 objects
- Mendocino County, California13 objects
- Northwestern California13 objects
- Lake County, California10 objects
- Upper Lake, Lake County, California8 objects
- Alexander Valley, Sonoma County, California6 objects
- Ukiah Valley, Mendocino County, California6 objects
- Ukiah, Ukiah Valley, Mendocino County6 objects
- Greenville, Plumas County, California4 objects
- Indian Valley, Plumas County, California4 objects
- Northeastern California4 objects
- Northern Sierras, Northern California4 objects
- Plumas County, California4 objects