Culture or time period
- Central California Tribes14 objects
- Middle Phase 1, Late Horizon: Hollister facies (ca. 1100–1300 AD)14 objects
- Early Phase 2, Late Horizon: Early Mosher facies (1500–1700 AD)12 objects
- Late Phase 2, Late Horizon: Late Mosher facies (1700 AD–contact)12 objects
- North Central California tribes12 objects
- Klamath River Tribes11 objects
- Lobensels facies11 objects
- Middle/Late Horizon Transition: Calhoun facies (700–900 AD)11 objects
- Northern California tribes11 objects
- Northwestern California tribes11 objects
- Yurok11 objects
- Maidu10 objects
- Early Horizon: Windmiller Culture, phase 39 objects
- Early Horizon: Windmiller Culture, phase 59 objects
- Middle Horizon: General facies9 objects
- Middle Horizon: Need facies (500–700 AD)9 objects
- Early Phase 1, Late Horizon: Eichenberger facies (900–1100 AD)7 objects
- Nisenan7 objects
- Middle Horizon: Brazil facies (300–500 AD)6 objects
- Early Horizon: Windmiller Culture, phase 15 objects