This wonderful poster is called 'Dragon', it's by Wayne Anderson from 1974 and advertises an exhibition at the Museum of Childhood called Magic Worlds, on until 4th February 2012. I've been. Oh yes. But I can't recall anything about the exhibition other than this beautiful fellow, because my young companions took it at such a lick. I did note that the show was full of treasures and magic and I plan to visit a second time asap.