Collection place
- The Americas594 objects
- North America592 objects
- United States590 objects
- California550 objects
- San Francisco Bay Area, California282 objects
- Northern California200 objects
- North Central California115 objects
- Alameda County, California94 objects
- Northeastern California77 objects
- Contra Costa County, California76 objects
- CA-Ala-309, Emeryville, Alameda County71 objects
- Emeryville, Alameda County, California71 objects
- San Joaquin County, California62 objects
- Northern Sierras, Northern California45 objects
- Oceania37 objects
- Melanesia36 objects
- Central California33 objects
- CA-CCo-138, Oakley, Contra Costa County32 objects
- Oakley, Contra Costa County, California32 objects
- Napa County, California31 objects