Collection place
- The Americas75 objects
- North America74 objects
- United States62 objects
- Southwestern United States24 objects
- California21 objects
- Northern California16 objects
- Northwestern United States14 objects
- Northwestern California13 objects
- Great Plains, North America10 objects
- New Mexico10 objects
- Central Oregon6 objects
- Klamath County, Oregon6 objects
- Klamath Lake, Klamath County, Central Oregon6 objects
- Oregon6 objects
- Upper Klamath Lake, Klamath Lake, Klamath County6 objects
- Arizona5 objects
- Asia5 objects
- East Asia5 objects
- Oceania5 objects
- Western New Mexico5 objects