Culture depicted
- Cahto2 objects
- Cahuilla31 objects
- Central Pomo72 objects
- Central Sierra Miwok49 objects
- Chavín culture (900–200 BC)1 objects
- Chemehuevi17 objects
- Chilula37 objects
- Chinese1 objects
- Chipaya1 objects
- Chukchansi Yokuts1 objects
- Cliff Dwellers1 objects
- Coast Miwok27 objects
- Coast Yuki2 objects
- Cochiti2 objects
- Crow1 objects