Collection place
- California15 objects
- North America15 objects
- The Americas15 objects
- United States15 objects
- CA-CCo-138, Oakley, Contra Costa County8 objects
- Contra Costa County, California8 objects
- Oakley, Contra Costa County, California8 objects
- San Francisco Bay Area, California8 objects
- North Central California5 objects
- Northern California5 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California3 objects
- CA-Sac-6, Sacramento County, California3 objects
- Sacramento County, California3 objects
- CA-Sut-11 (Verona Mound), Sutter County, California2 objects
- Sutter County, California2 objects
- CA-Iny-222, Inyo County, California1 objects
- CA-Mnt-282, Southern Monterey Coast, Monterey County1 objects
- Central California1 objects
- Central California coast1 objects
- Cottonwood Mountains, Inyo County, California1 objects