- American cultures8,684 objects
- North American cultures8,668 objects
- North American native cultures8,542 objects
- California tribes6,517 objects
- Central California Tribes2,462 objects
- Northern California tribes2,256 objects
- North Central California tribes2,174 objects
- Northwestern California tribes1,688 objects
- California Desert tribes1,352 objects
- Mohave1,351 objects
- Klamath River Tribes1,349 objects
- Old World (Africa, Asia and Europe)985 objects
- Ancient Near East977 objects
- West Asian cultures977 objects
- Yurok975 objects
- Great Basin cultures838 objects
- Southwest North American cultures761 objects
- Southwestern Native American761 objects
- Miwok722 objects
- Pomo694 objects