Collection place
- North America7 objects
- The Americas7 objects
- United States7 objects
- California3 objects
- Nevada2 objects
- Northeastern California2 objects
- Northern California2 objects
- Shasta County, California2 objects
- Arkansas1 objects
- Buchanan, Haralson County, Georgia1 objects
- Churchill County, Nevada1 objects
- Cottonwood, Shasta County, California1 objects
- Georgia (state)1 objects
- Haralson County, Georgia1 objects
- Humboldt Lake Bed, Pershing County, Nevada1 objects
- Humboldt Lake region, Churchill County, Nevada1 objects
- NV-Ch-13, Churchill County, Nevada1 objects
- Napa County, California1 objects
- Pershing County, Nevada1 objects
- Pope Valley, Napa County, California1 objects