- California✖Remove constraint Collection place: California70 objects
- North America70 objects
- North Central California70 objects
- Northern California70 objects
- The Americas70 objects
- United States70 objects
- Sacramento County, California65 objects
- CA-Sac-2 or 3 or 6 ('Johnson Mound'), Sacramento County, California33 objects
- CA-Sac-6, Sacramento County, California33 objects
- CA-Sac-107 (Windmiller Mound), Sacramento County, California25 objects
- CA-Sac-21 (Hollister Mound), Sacramento County, California7 objects
- CA-SJo-42, San Joaquin County, California5 objects
- San Joaquin County, California5 objects