Cache placed with kind permission of Scottish Canals. The story board at GZ shows the adventures of two kids who travel back in time to learn the history of the canal. It was written and illustrated by local boy, and Sci Fi comic book writer, Mark Millar (who's characters were used as inspiration for The Avengers movie, Wolverine and Captain America: Civil War) His characters are aslo depicted on the archway at Blair Bridge which was designed and contructed by Andy Scott, who also designed the Kelpies (Falkirk Wheel), The Heavy Horse (Glasgow M8), and Arria (M80 Cumbernauld).