Culture or time period
- American cultures228 objects
- North American cultures193 objects
- North American native cultures193 objects
- California tribes156 objects
- Central California Tribes86 objects
- North Central California tribes86 objects
- Northern California tribes58 objects
- Northwestern California tribes54 objects
- Klamath River Tribes38 objects
- Pomo32 objects
- South American cultures31 objects
- Yurok31 objects
- Maidu28 objects
- Yuki25 objects
- Plains and Prairie tribes22 objects
- Oceanian cultures21 objects
- Konkow (Northwestern Maidu)19 objects
- African cultures16 objects
- Melanesian cultures14 objects
- California Desert tribes13 objects