250.148 Continuity of Equipment Grounding Conductors and Attachment in Boxes .
How to Ground Electrical Wires
Does a metal junction box need to be grounded? - Quora
How to Connect Ground Wires - YouTube
Two-prong outlets - Structure Tech Home Inspections
How to Ground Electrical Wires
wiring - Ground wire from the junction box - Home Improvement Stack Exchange
No ground wire? : r/Construction
250.148 Continuity and Attachment of Equipment Grounding Conductors to Boxes .
Need advice for ground wire connection in metal box | DIY Home Improvement Forum
Is this ground wire connected correctly? It's connected from the mounting bracket to a screw into the metal junction box (top screw in image) Please see image link. - Quora