Object class
- Information artifacts7,230 objects
- Information artifacts by physical form7,230 objects
- Recordings7,230 objects
- Sound recordings7,230 objects
- Audio reel tapes3,995 objects
- Audio cylinders3,149 objects
- Negatives (photographs)503 objects
- Photographs503 objects
- Glass plate negatives454 objects
- Musical instruments96 objects
- Sound devices (equipment)96 objects
- Phonograph records81 objects
- Drums (membranophones)62 objects
- Membranophones (drums and other instruments that produce sound via vibrating membranes)62 objects
- Black-and-white negatives49 objects
- Negatives by color49 objects
- Aerophones (wind instruments)32 objects
- Flutes (aerophones)30 objects
- Idiophones (instruments that produce sound by vibrating the instruments themselves)7 objects
- Chordophones (stringed instruments)5 objects