Object class
- Black-and-white negatives9 objects
- Grinding stones9 objects
- Ground stone9 objects
- Negatives (photographs)9 objects
- Negatives by color9 objects
- Photographs9 objects
- Stone tools9 objects
- Worked stoneRemove constraint Object class: Worked stone9 objects
- Metates5 objects
- Mortars (grinding tools)3 objects
- Pestles1 objects