Culture or time period
- American cultures134 objects
- North American cultures134 objects
- North American native cultures134 objects
- California tribes81 objects
- Central California Tribes53 objects
- North Central California tribes52 objects
- Pomo52 objects
- Northern California tribes26 objects
- Northwestern California tribes22 objects
- Southwest North American cultures19 objects
- Northwest Coastal People16 objects
- Southern Northwest Coast cultures16 objects
- Oregon cultures13 objects
- Southwestern Native American13 objects
- Great Basin cultures11 objects
- Western Oregon cultures10 objects
- Coos9 objects
- Oregon Coast cultures9 objects
- Cáhita6 objects
- Klamath River Tribes6 objects