Object class
- Negatives (photographs)11 objects
- PhotographsRemove constraint Object class: Photographs11 objects
- Black-and-white negatives10 objects
- Negatives by color10 objects
- Grinding stones3 objects
- Ground stone3 objects
- Stone tools3 objects
- Worked stone3 objects
- Mortars (grinding tools)2 objects
- Glass plate negatives1 objects
- Pestles1 objects