0:00:07 > 0:00:10When I was 15, we moved house,
0:00:10 > 0:00:13and my father came across this little piece of metal,
0:00:13 > 0:00:15which he said was a blai -
0:00:15 > 0:00:20a piece of steel punched out to make way for the rivet.
0:00:20 > 0:00:24Weighs about half a pound, it's a solid thing.
0:00:24 > 0:00:28He told me, "It's our family's piece of the Titanic."
0:00:30 > 0:00:34My grandfather had worked as a riveter on the Titanic.
0:00:34 > 0:00:36There were around three million rivets
0:00:36 > 0:00:38holding its great hull plates together.
0:00:38 > 0:00:40JAZZ MUSIC
0:00:40 > 0:00:44I think of the men who had put heart and soul into building that ship.
0:00:44 > 0:00:50Granda was a wiry little man, whom I loved dearly.
0:00:50 > 0:00:53He kept the blai as hard evidence of his part
0:00:53 > 0:00:56in building the most famous ship in the world.
0:00:56 > 0:00:59Subtitles by Red Bee Media Ltd