Culture or time period
- American cultures991 objects
- North American cultures988 objects
- North American native cultures945 objects
- California tribes623 objects
- Central California Tribes483 objects
- North Central California tribes367 objects
- Great Basin cultures269 objects
- Pomo185 objects
- Mono174 objects
- Western Mono172 objects
- Northern California tribes143 objects
- South Central Californian tribes118 objects
- Yokuts118 objects
- Northwestern California tribes117 objects
- Balló Kaì Pomo116 objects
- Northern Pomo116 objects
- Southern Valley Yokuts116 objects
- Tachi Yokuts116 objects
- Klamath River Tribes115 objects
- Miwok109 objects