Collection place
- North America123 objects
- The Americas123 objects
- United States123 objects
- Nevada118 objects
- Churchill County, Nevada116 objects
- NV-Ch-18 (Lovelock Cave), Churchill County, Nevada110 objects
- NV-Ch-24 (Ocala Cave), Churchill County, Nevada6 objects
- California5 objects
- Northern California3 objects
- CA-Sol-236 (Glen Cove), Vallejo, Solano County2 objects
- Glencove, Solano County, California2 objects
- Humboldt County, California2 objects
- NV-Pe-14, Pershing County, Nevada2 objects
- Northwestern California2 objects
- Pershing County, Nevada2 objects
- San Francisco Bay Area, California2 objects
- Solano County, California2 objects
- Vallejo area, Solano County, California2 objects
- Vallejo, Solano County, California2 objects
- Amador County, California1 objects