Collection place
- The Americas12,057 objects
- North America11,959 objects
- United States11,820 objects
- California7,338 objects
- Nevada4,370 objects
- Northern California3,749 objects
- San Francisco Bay Area, California2,947 objects
- Northeastern California2,740 objects
- Napa County, California1,678 objects
- Napa Valley, Napa County, California1,622 objects
- Pershing County, Nevada1,612 objects
- Modoc County, California1,303 objects
- Surprise Valley, Modoc County, California1,266 objects
- CA-Mod-204, Modoc County, California1,085 objects
- Upper Napa Valley, Napa County, California1,019 objects
- Northern Sierras, Northern California1,002 objects
- Churchill County, Nevada975 objects
- North Central California901 objects
- Humboldt County, Nevada748 objects
- Contra Costa County, California728 objects