Collection place
- California72 objects
- North America72 objects
- The Americas72 objects
- United States72 objects
- Northern California63 objects
- North Central California33 objects
- Northeastern California21 objects
- Northern Sierras, Northern California20 objects
- Mendocino County, California9 objects
- Northwestern California9 objects
- Central California6 objects
- South Central California6 objects
- Plumas County, California5 objects
- Lake Almanor area, Plumas County, California4 objects
- Prattville, Plumas County, California4 objects
- Kern County, California3 objects
- Round Valley, Mendocino County, California3 objects
- El Dorado City, El Dorado County, California2 objects
- El Dorado County, California2 objects
- San Francisco Bay Area, California2 objects