LT London Underground - Oranges And Lemons City ChurchesOriginal vintage London Transport poster Oranges and Lemons and City churches by Tube featuring a colourful abstract design in two circles on a black background with painted text on the sides reading Say the Bells of St. Clements from the children's nursery rhyme and singing game, the London Underground roundel and text above and below Art on the Underground Say the Bells of St. Clements by Gillian Ayers RA a new work of art commissioned by London