Collection place
- The Americas13,842 objects
- North America13,400 objects
- United States12,743 objects
- California6,500 objects
- Northern California3,984 objects
- Nevada3,052 objects
- Churchill County, Nevada2,150 objects
- Northwestern California1,803 objects
- NV-Ch-35 (Humboldt Cave), Churchill County, Nevada1,686 objects
- Northwestern United States1,528 objects
- Southwestern United States1,500 objects
- North Central California1,219 objects
- Central California1,174 objects
- Asia1,150 objects
- South Central California1,059 objects
- Northeastern California962 objects
- Arizona779 objects
- Pershing County, Nevada765 objects
- Southeast Asia754 objects
- Africa737 objects