It's actually quite well known.
Another interesting deadwax engraving are the phrases "Do What Thou Wilt" and "So Mote Be It" on sides 1 and 2 of original Led Zeppelin 3 pressings.
Another interesting deadwax engraving are the phrases "Do What Thou Wilt" and "So Mote Be It" on sides 1 and 2 of original Led Zeppelin 3 pressings.