Collection place
- North America64 objects
- The Americas64 objects
- United States64 objects
- Churchill County, Nevada61 objects
- Nevada61 objects
- Humboldt Lake region, Churchill County, Nevada59 objects
- NV-Ch-14, Churchill County, Nevada24 objects
- NV-Ch-13, Churchill County, Nevada15 objects
- NV-Ch-15, Churchill County, Nevada7 objects
- NV-Ch-10, Churchill County, Nevada5 objects
- NV-Ch-11, Churchill County, Nevada4 objects
- NV-Ch-12 (Granite Point Cave), Churchill County, Nevada4 objects
- California3 objects
- Central California2 objects
- Fresno County, California2 objects
- South Central California2 objects
- CA-CCo-259, Rodeo, Contra Costa County1 objects
- CA-Fre-48 (Tranquillity site), Fresno County, California1 objects
- Contra Costa County, California1 objects
- Drum Valley, Fresno County, California1 objects