Collection place
- North America68 objects
- The Americas68 objects
- United States68 objects
- California52 objects
- Northern California52 objects
- Klamath River area, Northwestern California, California36 objects
- Northwestern California36 objects
- Arizona16 objects
- Northeastern California16 objects
- Southwestern United States16 objects
- Gila River, Arizona11 objects
- Maricopa County, Arizona5 objects
- Maricopa, Maricopa County, Arizona5 objects