- California132 objects
- North America132 objects
- North Central California✖Remove constraint Collection place: North Central California132 objects
- Northern California132 objects
- The Americas132 objects
- United States132 objects
- Sacramento County, California74 objects
- San Joaquin County, California58 objects
- CA-SJo-56 (Old Wheeler), Thornton, San Joaquin County27 objects
- Thornton, San Joaquin County, California27 objects
- CA-Sac-43 (Brazil Mound), Sacramento, Sacramento County21 objects
- Sacramento, Sacramento County, California21 objects
- CA-Sac-21 (Hollister Mound), Sacramento County, California20 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California19 objects
- CA-Sac-6, Sacramento County, California19 objects
- CA-SJo-68, San Joaquin County, California17 objects
- CA-SJo-142, San Joaquin County, California14 objects
- CA-Sac-151 (Need site 1), Sacramento County, California10 objects
- CA-Sac-104 (Tyler Island Mound 3), Tyler Island, Sacramento County3 objects
- Tyler Island, Sacramento County, California3 objects