Culture or time period
- American cultures3,182 objects
- North American cultures3,038 objects
- North American native cultures3,035 objects
- California tribes2,578 objects
- Central California Tribes1,348 objects
- North Central California tribes1,174 objects
- Northern California tribes1,041 objects
- Pomo733 objects
- Northwestern California tribes582 objects
- Klamath River Tribes570 objects
- Northeastern California tribes459 objects
- Great Basin cultures296 objects
- Yurok296 objects
- Yana260 objects
- Mono213 objects
- Miwok205 objects
- Eastern Miwok196 objects
- Western Mono188 objects
- South Central Californian tribes180 objects
- Yuki173 objects