Culture or time period
- American cultures1,003 objects
- North American cultures862 objects
- North American native cultures852 objects
- California tribes708 objects
- Northern California tribes476 objects
- Northwestern California tribes394 objects
- Klamath River Tribes285 objects
- Asian cultures214 objects
- Yurok190 objects
- Central California Tribes189 objects
- North Central California tribes178 objects
- Southeast Asian cultures109 objects
- Maritime Southeast Asian cultures106 objects
- Northeastern California tribes82 objects
- Filipino79 objects
- Filipino cultures79 objects
- Pomo78 objects
- South American cultures77 objects
- Hupa72 objects
- African cultures67 objects