Collection place
- North America59 objects
- The Americas59 objects
- United States59 objects
- Churchill County, Nevada48 objects
- Nevada48 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada40 objects
- NV-Ch-35 (Humboldt Cave), Churchill County, Nevada8 objects
- California6 objects
- Northwestern United States5 objects
- Alaska4 objects
- San Francisco Bay Area, California3 objects
- San Francisco County, California3 objects
- San Francisco, San Francisco County, California3 objects
- Northern California2 objects
- Big Pine, Inyo County, California1 objects
- Cape Orford, Curry County, Western Oregon1 objects
- Curry County, Oregon1 objects
- Eastern California1 objects
- Inyo County, California1 objects
- North Central California1 objects