- California69 objects
- North America69 objects
- Northern California✖Remove constraint Collection place: Northern California69 objects
- The Americas69 objects
- United States69 objects
- Northwestern California25 objects
- North Central California23 objects
- Northeastern California21 objects
- Northern Sierras, Northern California21 objects
- Calaveras County, California13 objects
- Mendocino County, California13 objects
- Lake County, California7 objects
- Round Valley, Mendocino County, California7 objects
- Sacramento County, California6 objects
- CA-Sac-16 (Bennet Mound), Sacramento County, California5 objects
- Tuolumne County, California5 objects
- Chicken Ranch, Tuolumne County, California4 objects
- Humboldt County, California4 objects
- Table Mountain, Tuolumne County, California4 objects
- Ukiah Valley, Mendocino County, California4 objects