Object class
- Grinding stonesRemove constraint Object class: Grinding stones97 objects
- Ground stone97 objects
- Stone tools97 objects
- Worked stone97 objects
- Pestles49 objects
- Mortars (grinding tools)36 objects
- Metates13 objects
- Black-and-white negatives12 objects
- Negatives (photographs)12 objects
- Negatives by color12 objects
- Photographs12 objects