Collection place
- North America36 objects
- The Americas36 objects
- United States35 objects
- California24 objects
- Northern California13 objects
- Churchill County, Nevada11 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada11 objects
- Nevada11 objects
- San Francisco Bay Area, California11 objects
- North Central California10 objects
- CA-Yol-13 (Mustang Mound), Yolo County, California7 objects
- Yolo County, California7 objects
- Alameda County, California6 objects
- CA-Ala-328 (Patterson Mound), Coyote Hills, Fremont6 objects
- Fremont, Alameda County, California6 objects
- CA-CCo-137, Pleasant Hill, Contra Costa County5 objects
- Contra Costa County, California5 objects
- Pleasant Hill, Contra Costa County, California5 objects
- Northeastern California3 objects
- Northern Sierras, Northern California3 objects