Collection place
- The Americas90 objects
- North America65 objects
- United States64 objects
- Nevada49 objects
- Churchill County, Nevada48 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada38 objects
- Peru25 objects
- South America25 objects
- California15 objects
- Northeastern California12 objects
- Northern California12 objects
- Africa11 objects
- Eastern Africa11 objects
- Tanzania11 objects
- Lassen County, California10 objects
- CA-Las-90 (Amedee Cave), Lassen County, California8 objects
- NV-Ch-35 (Humboldt Cave), Churchill County, Nevada6 objects
- Grimes Point Caves, Churchill County, Nevada3 objects
- NV-Ch-16 (Hidden Cave), Churchill County, Nevada3 objects
- CA-Las-1, Lassen County, California2 objects