Collection place
- North America47 objects
- The Americas47 objects
- United States30 objects
- Great Plains, North America13 objects
- Southwestern United States13 objects
- Arizona9 objects
- Canada4 objects
- Northeastern United States4 objects
- Southern central United States4 objects
- Northwestern United States3 objects
- Southern Plains, Great Plains, North America3 objects
- California2 objects
- New Mexico2 objects
- North Central California2 objects
- Northern California2 objects
- Northern Plains, Great Plains, North America2 objects
- Northern central United States2 objects
- Oklahoma2 objects
- South Dakota2 objects
- Utah2 objects