Collection place
- North America5,024 objects
- The Americas5,024 objects
- United States5,024 objects
- Nevada3,471 objects
- Churchill County, Nevada3,468 objects
- NV-Ch-35 (Humboldt Cave), Churchill County, Nevada3,429 objects
- California1,553 objects
- San Francisco Bay Area, California909 objects
- CA-Col-1 (Miller Mound), Colusa County, California642 objects
- Colusa County, California642 objects
- North Central California642 objects
- Northern California642 objects
- Napa County, California590 objects
- Napa Valley, Napa County, California590 objects
- Middle Napa Valley, Napa County, California584 objects
- Oakville area, Napa Valley, Napa County579 objects
- CA-Nap-1 (Goddard Mound), Napa Valley, Napa County574 objects
- CA-CCo-141, Palm Tract, Contra Costa County318 objects
- Contra Costa County, California318 objects
- Palm Tract, Contra Costa County, California318 objects