Collection place
- North America170 objects
- The Americas170 objects
- United States133 objects
- California102 objects
- Northern California91 objects
- North Central California57 objects
- British Columbia, Canada22 objects
- Canada22 objects
- Southwestern United States20 objects
- Northeastern California18 objects
- Northwestern California16 objects
- Great Plains, North America15 objects
- Northern Sierras, Northern California15 objects
- New Mexico14 objects
- Northwestern United States11 objects
- Vancouver Island, British Columbia, Canada10 objects
- Northwestern New Mexico9 objects
- Rio Arriba County, New Mexico9 objects
- Victoria, Vancouver Island, British Columbia9 objects
- Western New Mexico9 objects