Object class
- Photographs611 objects
- Negatives (photographs)577 objects
- Black-and-white negatives571 objects
- Negatives by color571 objects
- Grinding stones116 objects
- Ground stone116 objects
- Stone tools116 objects
- Worked stone116 objects
- Mortars (grinding tools)105 objects
- Black-and-white prints (photographs)34 objects
- Photographic prints34 objects
- Photographic prints by color34 objects
- Positives (photographs)34 objects
- Cartographic materials7 objects
- Documents by form7 objects
- Graphic document genres7 objects
- Maps (documents)7 objects
- Glass plate negatives6 objects
- Metates6 objects
- Pestles5 objects