I was snorkeling in the Ohio river with our local chapter of The Polar Bear club, when I saw a 5 ft long catfish. I went in pursuit with my spear gun. I chased him for a half hour and I finally got a shot at him. It glanced off his whiskers into the dark depths of the mighty Ohio. When i went to collect the harpoon I found it lodged in the wheels of this Colson. I think it is mid to late 30's. I am going to clean up the wheels and hubs and re-lace them. No headbadge, anybody have any more info?