Object class
- Negatives (photographs)711 objects
- Photographs711 objects
- Black-and-white negatives705 objects
- Negatives by color705 objects
- Grinding stones120 objects
- Ground stone120 objects
- Stone tools120 objects
- Worked stone120 objects
- Mortars (grinding tools)109 objects
- Cartographic materials7 objects
- Documents by form7 objects
- Graphic document genres7 objects
- Maps (documents)7 objects
- Glass plate negatives6 objects
- Metates6 objects
- Pestles5 objects
- Hammerstones1 objects
- Striking tools1 objects