Guitar – Lesson 4 – Notes on 5th and 6th Strings – musome
Gibson's Learn & Master Guitar Blog With Steve Krenze | session-3-notes-3rd- 4th-strings
Chords With Root on the Fourth String – Mark Hanson
Guitar Notes For Beginners: Beginner Electric Guitar Notes
FreeMusicLessons4u.com - Reading Music 4th String
Major Chord with the Root on the 4th String - YouTube
Here's the Chord Quality Cycle Exercise off the 4th string (per request). If people find these useful I might post another with the full exercise in one image showing the chords off
File:Jazz minor scale on guitar from 4th string.svg - Wikimedia Commons
Major 7th Chords with the Root on the 4th String - YouTube
Notes On The Fourth String - Hal Leonard Guitar Method Book 1 - YouTube