Collection place
- North America7 objects
- The Americas7 objects
- United States7 objects
- California6 objects
- San Francisco Bay Area, California5 objects
- CA-CCo-138, Oakley, Contra Costa County3 objects
- Contra Costa County, California3 objects
- Oakley, Contra Costa County, California3 objects
- Amador County, California1 objects
- CA-Ama-3 (Bamert Cave), Amador County, California1 objects
- CA-Nap-1 (Goddard Mound), Napa Valley, Napa County1 objects
- CA-Sol-1, Solano County, California1 objects
- Churchill County, Nevada1 objects
- Lindsey Slough, Solano County, California1 objects
- Middle Napa Valley, Napa County, California1 objects
- NV-Ch-35 (Humboldt Cave), Churchill County, Nevada1 objects
- Napa County, California1 objects
- Napa Valley, Napa County, California1 objects
- Nevada1 objects
- Northeastern California1 objects