Object name
- Audio recording2,651 objects
- Wax cylinder recording1,518 objects
- Glass plate negative500 objects
- Track on wax cylinder405 objects
- Audio track251 objects
- Black-and-white negative49 objects
- Black-and-white film negative46 objects
- Phonograph record36 objects
- Wire recording36 objects
- Open reel audiotape26 objects
- Side of open reel audiotape2 objects
- Slit drum2 objects
- Cassette tapes1 objects
- Drawings1 objects
- Drum1 objects