Monarch first press 1841 Broadway label variant pressing similar to this version with a different label matrix.
Gatefold sleeve. Side A written as 'One', Side B written as 'Two'.
Mfg by Atlantic Recording Corp.

Recorded in 1971 at Headley Grange, Hampshire; Island Studios, London; Sunset Sound, Los Angeles with The Rolling Stones Mobile Studio.
except tracks A4 and B2, recorded at Island Studios, London. Mixed at Olympic Studios
except tracks A1 and A4 mixed at Island Studios, London, track A2 mixed at both Island and Olympic, and track B4 mixed at Sunset Sounds, Los Angeles.

Sandy Denny appears courtesy of Island Records.

℗ 1971. All selections published by Superhype Music, Inc., ASCAP.
This release was commonly referred to as 'Led Zeppelin IV', to follow in sequence with their previous three releases, but no actual title appears on the release.