Disc: Black label, dog on top.1
Matrix numbers: L2 WW0106-1S B2 / L2 WW0104-1S A1 (machine stamped) (Indianapolis pressing)
Matrix numbers: L2 WW0106-1S B2 / L2 WW0104-3S A6 (machine stamped) (Indianapolis pressing)2
Matrix numbers: L2 WW0106-1S B2 / L2 WW0104-3S A6 7 (machine stamped) (Indianapolis pressing)
Disc: Black label, dog on side.1
Matrix numbers: L2 WW0106-1S B2 / L2 WW0104-3S A7 (machine stamped) (Indianapolis pressing)2
Matrix numbers: L2 WW0106-4S / L2 WW0104-3S A7 (machine stamped) (Indianapolis pressing)
Disc: Orange label.5
Matrix numbers: L2 WW0106-4S / L2 WW0104-2S A6 (machine stamped) (Indianapolis pressing)
Disc: Red label.
Matrix numbers: L2WW-0106-11S / L2WW-0104-1S A4 (machine stamped) (Indianapolis pressing)
Matrix numbers: L2WW-0106-12S B2 / L2WW-0104-9S A4 (machine stamped) (Indianapolis pressing)
Also pictured is a carded example of this release.
Disc: Black label, dog near top.
Matrix numbers: L2WW-0106-12 B1 / L2WW-0104-9S A4 (machine stamped) (Indianapolis pressing)
Matrix numbers: L2WW-0106-14 A4 PB11104A/ L2WW-0104-26 A1 (machine stamped) (Indianapolis pressing)
Matrix numbers: L2WW-0106-14 A35 PB11104A / L2WW-0104-26 A1 (machine stamped) (Indianapolis pressing)
Originally released by RCA Records on as Are You Lonesome Tonight / I Gotta Know.
Re-released by RCA Records on 45 RPM as Are You Lonesome Tonight? / I Gotta Know on the Collectors’ Series label.