- Artist
- Led Zeppelin
- Title
- Untitled
- Label
- Atlantic ATL 50008
- Country
- Portugal
- Released
- Unknown
- Format
- LP, Album, Reissue
- Format notes
- Gatefold
Runout and matrix codes
Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.
- 50008-A2 39-38 AllenSide A Runout
- 50008-B4 39-38 CSide B Runout
Other Portugal pressings of Led Zeppelin IV
- ?Atlantic ATL 50008LP, Album, Reissue, Stereo
- 1977Atlantic LP-S-39-38LP, Album, Reissue, Stereo
- 1984Atlantic ATL 50008LP, Album, Reissue