Culture or time period
- American cultures2,120 objects
- North American cultures1,800 objects
- North American native cultures1,790 objects
- California tribes1,416 objects
- Central California Tribes1,041 objects
- North Central California tribes1,010 objects
- Pomo863 objects
- Kashia429 objects
- Southwestern Pomo429 objects
- Northern California tribes364 objects
- Northwestern California tribes364 objects
- Klamath River Tribes362 objects
- Mesoamerican peoples320 objects
- Mexican320 objects
- Hupa186 objects
- Northwest Coastal People178 objects
- Great Basin cultures166 objects
- Yurok152 objects
- Central Northwest Coast cultures137 objects
- Kwakwaka'wakw (Kwakiutl)137 objects