Eamonn dedicates today's slot to all the glassmakers who made Waterford so famous the world over. In his virtual tour of Waterford Treasures he looks back on when it all started - with the Penrose Glass Factory in 1783.
If you enjoy Eamonn's slots with us on The Big Breakfast Blaa, have a listen here to what he had to say about the Great Parchment Book of Waterford.
And below is his chat with us about the Penrose Glass Factory...