An exhibition to celebrate 150 years of the Tube will feature incredible posters from each decade since 1908. A new exhibition will showcase the iconic poster art that has adorned the walls of the London Underground for more than a century.
Poster Art 150 - London Underground's Greatest Designs is being held at the London Transport Museum to commemorate the Tube's 150th anniversary.
http://www.ltmuseum.co.uk/whats-on/events/events-calendar#posterart150
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