A recruitment poster of the stern-eyed Lord Kitchener has become a defining image of World War One. A clever illustrator's psychological trickery has spawned a thousand imitations, writes Adam Eley.

One of only six original Lord Kitchener World War One recruitment posters has gone on sale after being found in an attic - along with a menu showing how rationing forced Simpsons in the Strand to have ...

Kitchener and his pointing finger are still regularly used in the promotion of everything from local fetes to garage sales. But for Martyn Thatcher, author of the Amazing Story of the Kitchener Poster ...