Collection place
- North America10 objects
- The Americas10 objects
- United States8 objects
- California3 objects
- Northwestern United States3 objects
- Alaska2 objects
- Great Plains, North America2 objects
- North Central California2 objects
- Northern California2 objects
- Central Oregon1 objects
- Churchill County, Nevada1 objects
- King Island, Nome Borough, Alaska1 objects
- Klamath County, Oregon1 objects
- Klamath Reservation, Klamath County, Oregon1 objects
- NV-Ch-35 (Humboldt Cave), Churchill County, Nevada1 objects
- Nebraska1 objects
- Nevada1 objects
- Nome Borough, Alaska1 objects
- North Slope Borough, Alaska1 objects
- Northern Alaska1 objects