Collection place
- California7 objects
- North America7 objects
- Northeastern California7 objects
- Northern California7 objects
- Northern Sierras, Northern California7 objects
- The Americas7 objects
- United States7 objects
- Placer County, California4 objects
- Nevada County, California3 objects
- CA-Pla-5 or 6, Placer County, California2 objects
- Truckee, Nevada County, California2 objects
- CA-Nev-11, Prosser Creek area, Nevada County1 objects
- CA-Nev-8, Truckee, Nevada County1 objects
- CA-Nev-9, Truckee, Nevada County1 objects
- CA-Pla-5, Placer County, California1 objects
- CA-Pla-6, Placer County, California1 objects
- CA-Pla-7, Placer County, California1 objects
- CA-Pla-8, Placer County, California1 objects
- Donner Lake region, Nevada County, California1 objects
- Prosser Creek area, Nevada County, California1 objects