Collection place
- North America5 objects
- The Americas5 objects
- United States5 objects
- CA-Sis-155, Siskiyou County, California4 objects
- California4 objects
- Klamath River, Siskiyou County, California4 objects
- Northeastern California4 objects
- Northern California4 objects
- Siskiyou County, California4 objects
- NV-Pe-17, Pershing County, Nevada1 objects
- Nevada1 objects
- Pershing County, Nevada1 objects