Hey everyone. I am trying to determine the age of my Peterborough canoe. You can see my other post about info on it. I can't find any history on it. It was left to a guy named John when his friend died, and he neglected it for 25 years or so. Anything before that best guess. I read about serial numbers or something like that, but I don't know if Peterborough used those or where to find it on my canoe. I need some advice on the matter.