Culture or time period
- American cultures797 objects
- North American cultures691 objects
- North American native cultures681 objects
- California tribes240 objects
- Arctic cultures181 objects
- Eskimo135 objects
- Northern California tribes122 objects
- Alaskan Eskimo92 objects
- Central California Tribes91 objects
- Northwestern California tribes86 objects
- South American cultures86 objects
- North Central California tribes85 objects
- Klamath River Tribes77 objects
- Sub-Arctic cultures77 objects
- Athabaskan71 objects
- Plains and Prairie tribes70 objects
- Northern Athapaskan tribes69 objects
- Plains cultures65 objects
- Southwest North American cultures63 objects
- Yurok62 objects