Thanks to one of our readers, Simon, I have something really special to show you this morning. Check out these long lost posters hidden in a disused tube tunnel at Notting Hill Gate in London. They are fabulous. 1956 - 1959. I especially love the River Thames poster, last picture. Imagine switching on a flickering light and finding these? They are apparently going to stay right where they are! Thanks Simon!
All pictures from London Underground.