Object class
- Photographs2,283 objects
- Color slides2,270 objects
- Slides (photographs)2,270 objects
- Moving images492 objects
- Visual works by form of image492 objects
- Motion pictures (moving images)316 objects
- Motion pictures (visual works)274 objects
- 16mm (photographic film size)257 objects
- Size for photographic film257 objects
- Information artifacts177 objects
- Information artifacts by physical form177 objects
- Recordings177 objects
- Video recordings (moving images)176 objects
- Video recordings (physical artifacts)176 objects
- Black-and-white films (visual works)96 objects
- Cataloging information needed62 objects
- Record Status (hierarchy name)62 objects
- Specimens and samples35 objects
- Geological samples28 objects
- Mineral and rock samples28 objects