Collection place
- The Americas28 objects
- North America27 objects
- United States27 objects
- California14 objects
- Asia12 objects
- Northern California9 objects
- Africa8 objects
- Northwestern California8 objects
- Southwestern United States8 objects
- Namibia7 objects
- Southern Africa7 objects
- Central California5 objects
- Northwestern United States5 objects
- South Central California5 objects
- Alaska4 objects
- Colorado4 objects
- East Asia4 objects
- Honshū, Japan4 objects
- Humboldt County, California4 objects
- India4 objects