- Obsidian45,769 objects
- Acetate film4,881 objects
- Glass (material)3,024 objects
- Ceramic (material)2,727 objects
- Abalone shell2,433 objects
- Bone (material)2,121 objects
- Plate glass2,023 objects
- Faunal remains1,517 objects
- Chert1,291 objects
- Flint (rock)1,111 objects
- Bird bone940 objects
- Antler (material)883 objects
- Olivella shell872 objects
- Clay795 objects
- Wood (plant material)779 objects
- Soapstone (metamorphic rock)727 objects
- Willow (wood)536 objects
- Quartz crystal501 objects
- Metal418 objects
- Acetate film (35mm color transparency)409 objects