Culture or time period
- American cultures1,142 objects
- North American cultures1,134 objects
- North American native cultures1,099 objects
- California tribes559 objects
- Central California Tribes427 objects
- North Central California tribes419 objects
- Pomo342 objects
- Southwest North American cultures208 objects
- Southwestern Native American208 objects
- Northern Plains tribes163 objects
- Plains and Prairie tribes163 objects
- Plains cultures163 objects
- Navajo152 objects
- Blackfoot133 objects
- Northern California tribes126 objects
- Northwest Coastal People114 objects
- Klamath River Tribes94 objects
- Northwestern California tribes94 objects
- Maidu74 objects
- Central Northwest Coast cultures73 objects