Object name
- Audio recording779 objects
- Glass plate negative311 objects
- Wax cylinder recording163 objects
- Black-and-white negative48 objects
- Black-and-white film negative46 objects
- Wire recording29 objects
- Track on wax cylinder16 objects
- Audio track12 objects
- Phonograph record4 objects
- Slit drum2 objects
- Drawings1 objects
- Drum1 objects