Titanic: Last letter could fetch £100,00 at auction
26 April 2014 Last updated at 07:02 BST
The only letter known to have been written onboard the Titanic on the day it sank could fetch £100,000 when it comes up at auction later.
It was written by survivors Esther Hart and her seven-year-old daughter Eva eight hours before the ship hit an iceberg and sank in 1912.
Duncan Kennedy reports.