Object class
- Sound devices (equipment)30 objects
- Musical instruments21 objects
- Idiophones (instruments that produce sound by vibrating the instruments themselves)10 objects
- Indirectly struck idiophones10 objects
- Musical rattles10 objects
- Rattles (indirectly struck idiophones)10 objects
- Struck idiophones10 objects
- Sound signaling devices9 objects
- Whistles9 objects
- Motion pictures (moving images)8 objects
- Motion pictures (visual works)8 objects
- Moving images8 objects
- Visual works by form of image8 objects
- 16mm (photographic film size)5 objects
- Drums (membranophones)5 objects
- Membranophones (drums and other instruments that produce sound via vibrating membranes)5 objects
- Size for photographic film5 objects
- Black-and-white films (visual works)4 objects
- Aerophones (wind instruments)3 objects
- Flutes (aerophones)3 objects