Collection place
- North America23 objects
- The Americas23 objects
- California19 objects
- Northern California19 objects
- United States19 objects
- Northwestern California15 objects
- Africa13 objects
- Central Africa12 objects
- Uganda12 objects
- Moroto District, Northern Region, Uganda10 objects
- Moroto, Northern Region, Uganda10 objects
- Northern Region, Uganda10 objects
- Chametla, Rosario Municipality, Sinaloa4 objects
- Folsom, Sacramento County, California4 objects
- Mexico4 objects
- North Central California4 objects
- Northern Mexico4 objects
- Northwest Mexico4 objects
- Rosario Municipality, Sinaloa, Mexico4 objects
- Sacramento County, California4 objects