Thank you Benson. The New Hampshire Guides' Asso. has four of these canoes. They were used for guide competitions many years ago (racing, jousting, ect.). This particular canoe is on display at the boat museum in Wolfeboro, NH. It is on loan to them from the NHGA. I kind of figured that it was length-year-serial number. I was in hopes that the NHGA special ordered them and I could find that info. like Old Towns, but I guess there will be that much mystery to these boats forever. Again thanks for getting back to me.