Collection place
- California31 objects
- North America31 objects
- The Americas31 objects
- United States31 objects
- Northern California24 objects
- Northeastern California14 objects
- Northern Sierras, Northern California14 objects
- Tuolumne County, California14 objects
- North Central California10 objects
- Sacramento County, California10 objects
- CA-Sac-168 (Erich site), Sacramento County, California9 objects
- Central California5 objects
- Mariposa County, California5 objects
- South Central California5 objects
- CA-Mrn-76, Larkspur, Marin County2 objects
- CA-Tuo-124, Tuolumne County, California2 objects
- Larkspur, Marin County, California2 objects
- Marin County, California2 objects
- San Francisco Bay Area, California2 objects
- CA-Mrp-105, Mariposa County, California1 objects