Collection place
- The Americas11 objects
- North America8 objects
- United States7 objects
- Africa6 objects
- Asia4 objects
- California4 objects
- Europe4 objects
- China3 objects
- East Asia3 objects
- Eastern Africa3 objects
- Mendocino County, California3 objects
- Northern Africa3 objects
- Northern California3 objects
- Northwestern California3 objects
- Round Valley, Mendocino County, California3 objects
- Egypt2 objects
- Northwest Coast, United States2 objects
- Northwestern United States2 objects
- Sinai peninsula, Egypt2 objects
- South America2 objects