Collection place
- The Americas26 objects
- North America25 objects
- United States25 objects
- California20 objects
- Northern California13 objects
- Northwestern California9 objects
- Central California7 objects
- South Central California7 objects
- Mendocino County, California4 objects
- North Central California4 objects
- Lake County, California3 objects
- Northwestern United States3 objects
- Humboldt County, California2 objects
- Kern County, California2 objects
- Round Valley, Mendocino County, California2 objects
- Southwestern United States2 objects
- Ukiah Valley, Mendocino County, California2 objects
- Ukiah, Ukiah Valley, Mendocino County2 objects
- Upper Lake, Lake County, California2 objects
- Alaska1 objects