How will it help me to find my Coat of Arms?

How will it help me to find my Coat of Arms?

Peter O'Donoghue (Bluemantle Pursuivant ) gives expert video advice on: How do I trace my Coat of Arms?; Can I trace my Coat of Arms by using my surname alone?; I'm Scottish, how can I trace my Clan badge? and more...

Burke's Landed Gentry is the useful guide to Coats of Arms, specifically for those gentry families which are in it. But as a relatively small number of families are included, it's of not great use.