engineer Nick Smith producer Bob Last written-by The Mekons Produced For Fast Product Phonographic Copyright (p) Virgin Records Ltd. Published By Copyright Control Recorded At Surrey Sound Studios Lacquer Cut At Utopia Studios Pressed By CBS Pressing Plant, Aston Clinton Recorded at Surrey Sound 28, 29, 30 August 1979. AW by AS. ℗ 1979 Virgin Records Ltd. Made in England. Spelling mistake on B-side title: front and back sleeve read Uknown Wrecks (instead of 'Unknown'). However, correctly written Unknown Wrecks on label. Matrix / Runout: VS-300-A1 Ʊ (Side A, hand-etched runout, variant 1) Matrix / Runout: VS-300-B1 Ʊ (Side B, hand-etched runout, variant 1) Matrix / Runout: VS-300-A1 Ʊ 7 ∴ (Runout A etched / stamped, variant 2) Matrix / Runout: VS-300-B1 Ʊ 2 B (Runout B etched / stamped, variant 2) Matrix / Runout: VS-300-A1 Ʊ C ∴ (Runout A etched / stamped, variant 3) Matrix / Runout: VS-300-B1 Ʊ C ∴ (Runout B etched / stamped, variant 3)