Culture or time period
- American cultures1,985 objects
- North American cultures1,979 objects
- North American native cultures1,925 objects
- California tribes1,023 objects
- Central California Tribes595 objects
- North Central California tribes570 objects
- Southwest North American cultures407 objects
- Southwestern Native American407 objects
- Northern California tribes373 objects
- Pomo253 objects
- Northwestern California tribes251 objects
- Plains and Prairie tribes229 objects
- Plains cultures229 objects
- Northern Plains tribes224 objects
- O'odham peoples195 objects
- Tohono O'odham195 objects
- Yuki185 objects
- Great Basin cultures149 objects
- Klamath River Tribes130 objects
- Navajo129 objects