Culture or time period
- American cultures32 objects
- North American cultures32 objects
- North American native cultures32 objects
- Plains and Prairie tribes15 objects
- Plains cultures15 objects
- Southwest North American cultures14 objects
- Southwestern Native American14 objects
- Northern Plains tribes12 objects
- Crow8 objects
- Apache7 objects
- Navajo4 objects
- Southern Plains tribes4 objects
- Akimel O'odham ("Pima")3 objects
- O'odham peoples3 objects
- Arikara2 objects
- Columbia River cultures2 objects
- Lower Columbia River cultures2 objects
- Nez Perce2 objects
- Northwest Coastal People2 objects
- Piegan2 objects