Collection place
- North America84 objects
- The Americas84 objects
- United States84 objects
- Nevada81 objects
- Churchill County, Nevada79 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada72 objects
- NV-Ch-54 (Burnt Cave), Churchill County, Nevada5 objects
- California3 objects
- CA-Nap-16, Napa Valley, Napa County2 objects
- Grimes Point Caves, Churchill County, Nevada2 objects
- Humboldt County, Nevada2 objects
- Lower Napa Valley, Napa County, California2 objects
- NV-Ch-16 (Hidden Cave), Churchill County, Nevada2 objects
- NV-Hu-300, Humboldt County, Nevada2 objects
- Napa County, California2 objects
- Napa Valley, Napa County, California2 objects
- San Francisco Bay Area, California2 objects
- CA-Mod-214, Modoc County, California1 objects
- Modoc County, California1 objects
- Northeastern California1 objects