- California89 objects
- North America89 objects
- Northern California✖Remove constraint Collection place: Northern California89 objects
- The Americas89 objects
- United States89 objects
- Northwestern California45 objects
- Mendocino County, California35 objects
- North Central California26 objects
- Round Valley, Mendocino County, California23 objects
- Lake County, California22 objects
- Northeastern California18 objects
- Northern Sierras, Northern California13 objects
- Calaveras County, California10 objects
- Upper Lake, Lake County, California10 objects
- Ukiah Rancheria, Ukiah Valley, Mendocino County6 objects
- Ukiah Valley, Mendocino County, California6 objects
- Humboldt County, California5 objects
- Klamath River below Weitchpec, Humboldt County, California5 objects
- Klamath River, Humboldt County, California5 objects
- Laytonville, Mendocino County, California5 objects