Elder Scrolls 5:Skyrim How to Solve the Lexicon Puzzle - YouTube
Skyrim Discerning the Transmundane Tower of Mzark LEXICON PUZZLE SOLUTION - YouTube
Skyrim - Lexicon Puzzle Solution / Locating The Elder Scroll - Tower Of Mzark Elder Knowledge Quest - YouTube
The Elder Scrolls V: Skyrim Walkthrough Blackreach (and the Tower of Mzark)
Skyrim Blackreach | Pocket Tactics
Skyrim Elder Knowledge Guide: How to Solve the Lexicon Puzzle - GameSkinny
I've solved this puzzle a hundred times since 2012 and I still don't know how it works other than to just press buttons until the scroll is released : r/skyrim