The Chiswick Timeline, a public mural of historic maps of Chiswick, London, situated along the walls of the underpass next to the Turnham Green tube station, opened earlier this month. A project of Abundance London, the mural is a series of panels reproducing maps of Chiswick from as early as the late 16th century, and traces its development into the London suburb it is today. An accompanying fold-out book is also available. [Londonist]