Culture or time period
- American cultures246 objects
- North American cultures246 objects
- North American native cultures245 objects
- California tribes235 objects
- Northern California tribes165 objects
- Northeastern California tribes107 objects
- Klamath Lake104 objects
- Modoc104 objects
- Central California Tribes69 objects
- Northwestern California tribes58 objects
- North Central California tribes53 objects
- Pomo41 objects
- Klamath River Tribes30 objects
- Southern Humboldt Athabaskan28 objects
- Wailaki27 objects
- Yurok23 objects
- South Central Californian tribes16 objects
- Yokuts16 objects
- Northwest Coastal People9 objects
- Yuki8 objects