Collection place
- North America47 objects
- The Americas47 objects
- California46 objects
- United States46 objects
- San Francisco Bay Area, California36 objects
- Alameda County, California35 objects
- Berkeley, Alameda County, California35 objects
- CA-Ala-307, Berkeley, Alameda County35 objects
- West Berkeley, Berkeley, Alameda County35 objects
- North Central California10 objects
- Northern California10 objects
- Sacramento County, California10 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California9 objects
- CA-Sac-6, Sacramento County, California9 objects
- Baja California peninsula, Mexico1 objects
- Baja California, Mexico1 objects
- CA-CCo-138, Oakley, Contra Costa County1 objects
- CA-Sac-168 (Erich site), Sacramento County, California1 objects
- Contra Costa County, California1 objects
- Ensenada Municipality, Baja California, Mexico1 objects