WW1 memories: my grandfather's story

The Imperial War Museum wants us all to share stories of relatives who fought in the First World War. Toby Helm looks through the letters, diaries and photographs of his own grandfather and uncovers a harrowing and haunting picture of life on the frontline.

• Share your own wartime letters, stories and photographs via GuardianWitness

http://www.theguardian.com/world/2013/nov/03/ww1-memories-imperial-war-museum-share