PD:Media archives
From MUSICAL HERITAGE ORGANIZATION
The media archives of the Public Domain Project includes:
Analog audio formats:
- 33 1/3 rpm records (material: vinyl)
- 45 rpm records (material: vinyl)
- Edison disc records (Diamond discs)
- Edison phonograph cylinders
- Emil Berliner 78 rpm records (material: hard rubber or shellac; single sided)
- Pathé 78 rpm records (material: cement with wax or shellac; single or double sided)
- Reel-to-reel audio tapes
- Various 78 rpm records (material: blue wax or shellac)
- Various transcription discs (material: shellac or vinyl)
Analog video formats:
Digital audio formats:
Digital video formats: