LT Imperial War Museum London TransportVintage official reproduction of a poster designed for London Transport The Imperial War Museum Underground to London North or Elephant & Castle featuring colourful illustrations of historic items on display inside the shape of the museum including a bi plane and tanks, guns and other weapons, a military helmet and uniform on a stand, an RSM navy anchor shield badge, a World War One Totenkopf skull and crossbones on a pennant flag, a Zeppelin blimp