Collection place
- Northern Sierras, Northern California200 objects
- CA-Sac-126 (Booth Mound), Sacramento County, California196 objects
- Northern Channel Islands, Santa Barbara County, California179 objects
- Colusa County, California178 objects
- Santa Cruz Island, Channel Islands, Southern California170 objects
- CA-Sac-112 or 113 (Calquhoun Mound), Sacramento County, California157 objects
- Northwestern California152 objects
- CA-Yol-13 (Mustang Mound), Yolo County, California148 objects
- Humboldt County, California130 objects
- CA-Sac-112 (Calquhoun Mound 2), Sacramento County, California126 objects
- Placer County, California107 objects
- CA-Col-2 (Howell's Point), Colusa County, California103 objects
- Central California98 objects
- Scolari site, Santa Barbara County, California89 objects
- Lompoc Area, Santa Barbara County, California86 objects
- CA-Sac-120 (Goethe #1), Sacramento County, California84 objects
- CA-Sac-28 (Strawberry Mound), Sacramento, Sacramento County80 objects
- Butte County, California77 objects
- Klamath River, Humboldt County, California75 objects
- Weitchpec, Humboldt County, California74 objects