little river band diamantina cocktail sw111645 (st1 11645 mastered by capitol f23 wly with horn symbol )
The Little River Band's 
Diamantina Cocktail (catalog number SW-11645) is a classic 1977 vinyl LP released on the Harvest label, a subsidiary of Capitol Records. The specific version you are referencing is a US pressing that features mastering by prominent Capitol Records engineers and was manufactured at a Capitol pressing plant.
Mastering and Matrix Details
According to Discogs and multiple eBay listings, this pressing is notable for its specific runout etchings and mastering credits:
  • Mastered by Capitol: The runout groove of these LPs typically features the stamped text "MASTERED BY CAPITOL".
  • Engineers: The "Wly" or "Wally" etching indicates the lacquer was cut by Wally Traugott, while "KP" refers to Ken Perry. Some copies feature one side mastered by Traugott and the other by Perry.
  • Horn Symbol (✲): The "horn" or "star" symbol (✲) in the runout identifies that the record was pressed at the Capitol Records Pressing Plant in Los Angeles.
  • F23 / ST1-11645: The matrix numbers often include "ST1-11645" or "SW1-11645" followed by "F" numbers (like F23 or F8), which represent the specific lacquer and motherboard/stamper used for that side of the record.
Product Information
  • Little River Band – Diamantina Cocktail (1977)
    • Format: 12" Vinyl LP, 33 ⅓ RPM, Stereo.
    • Key Tracks: Features hits such as "Help Is On Its Way," "Happy Anniversary," and "Home On Monday".
    • Pressing Plant: Identified by symbols in the runout, such as "0" for Jacksonville or "✲" for Los Angeles.
    • Packaging: Originally released in a cardboard sleeve, often including a printed inner sleeve with lyrics and credits.  Media mail has no insurance.