Culture or time period
- American cultures2,576 objects
- North American cultures2,573 objects
- North American native cultures2,558 objects
- California tribes1,432 objects
- Central California Tribes943 objects
- North Central California tribes717 objects
- Southwest North American cultures465 objects
- Southwestern Native American463 objects
- Great Basin cultures452 objects
- Pomo295 objects
- Northern California tribes263 objects
- Miwok242 objects
- Eastern Miwok240 objects
- O'odham peoples177 objects
- Maidu169 objects
- Southwest California tribes164 objects
- Washo164 objects
- South Central Californian tribes160 objects
- Northwestern California tribes155 objects
- Yokuts150 objects