What do the etchings at the end of a record mean? – Atlas Records
Record Runout Groove Message | Mark Wilson | Flickr
Found a little Easter egg on a record: an hidden track after the runout part : r/vinyl
TWOGOODEARS - トゥーグッドイアーズ: The secret history of messages etched into records runout groove
Van Gelder Runout Groove | LondonJazzCollector
How about some talk about run out groove etchings? : r/vinyl
Vinyl Run-Out Groove Messages - The Weird and The Wonderful - Sound Matters
Vinyl Run-Out Groove Messages - The Weird and The Wonderful - Sound Matters
What is a Matrix number on the dead wax/runout groove of a vinyl record? - YouTube
Collecting Vinyl? Look Closely at What's Etched on Your Records
US pressing plant stamps and other identifiers | LondonJazzCollector
US pressing plant stamps and other identifiers | LondonJazzCollector
Run Out Groove – Christmachine
Hand etched message or marking in vinyl record runout groove by George Peckham, known as A Porky Prime Cut - here in Thick as A Brick by Jethro Tull Stock Photo - Alamy
The secret history of messages etched into records
Memorial Device on Twitter: "The house we grew up in: the mysterious world of vinyl runout groove etchings https://t.co/fXqYRMsygd" / Twitter
Vinyl Run-Out Groove Messages - The Weird and The Wonderful - Sound Matters
Messages in the Matrices of Records
Run-out Grooves or Not for Nothing - Rate Your Music