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Rock On by Humble Pie, album cover

First-year pressing

Rock On 1971 Australia Pressing (SAML-934172)

Rock On by Humble Pie

Artist
Humble Pie
Title
Rock On
Label
  • A&M Records SAML-934172
Country
Australia
Released
1971
Format
LP, Album
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.

  • SP-4301Side A label inside parenthesis
  • SP-4301Side B label inside parenthesis
  • A&M SP 4501 M1 M̶R̶ △̶ 15765 1 SMX 37991Side A runout etched; "MR[circled]" stamped
  • A&M SP 4502 M1 M̶R̶ △̶ 15765X 1 SMX 37992Side B runout etched; "MR[circled]" stamped