Format
- Disc (unknown material)2
- Edison dictation disc1
- External drive8
- Film3
- HDCAM1
- Lacquer disc22
- Lacquer disc, Open reel tape (unknown material)1
- LaserDisc3
- MP3 files1
- Metal disc9
- Microcassette1
- Microfilm6
- MiniDisc15
- Motion picture film14
- Open reel tape2
- Open reel tape (unknown material)47
- Open reel video5
- Optical disc2
- Optical disc (Including CD, CD-R, CD-RW, DVD, DVD-R, DVD-RW, VCD)19
- Optical disc (including CD1