This is a very old used colour postcard of Union Canal, Falkirk, posted in Falkirk on 27 August 1916 and the card still has the King George V halfpenny stamp attached. It is a Hartmann's Real Glossy Series Post Card, numbered 4209.3 and other than a crease/crack in the laminate at the bottom left, and a little scuffing/creasing to the corners & edges, the card is in good condition. 
(P47)