Collection place
- North America613 objects
- The Americas613 objects
- United States613 objects
- California611 objects
- Northern California475 objects
- North Central California224 objects
- Northwestern California158 objects
- Mendocino County, California157 objects
- Central California103 objects
- South Central California100 objects
- Northeastern California93 objects
- Northern Sierras, Northern California93 objects
- Round Valley, Mendocino County, California65 objects
- Calaveras County, California36 objects
- Ukiah Valley, Mendocino County, California34 objects
- San Francisco Bay Area, California32 objects
- Ukiah, Ukiah Valley, Mendocino County29 objects
- Lake County, California24 objects
- Sonoma County, California23 objects
- Kern County, California21 objects