Materials
- Acetate film38 objects
- Plate glass5 objects
- Wood (plant material)5 objects
- Granite (rock)3 objects
- Basalt (basic igneous rock)2 objects
- Quartzite2 objects
- Rush (material)2 objects
- Soapstone (metamorphic rock)2 objects
- Stone (worked rock)2 objects
- Argillite (argellite)1 objects
- Clay1 objects
- Cottonwood (wood)1 objects
- Elderberry1 objects
- Graywacke1 objects
- Lava1 objects
- Obsidian1 objects
- Parchment (animal material)1 objects
- Root (plant material)1 objects
- Sandstone1 objects
- Sinew (material)1 objects