I need help identifying a 12'3" canoe which is 35-1/2" wide. It has a location for a mast on the bow stem. I can not find any serial numbers on the inside of the gunwales, stems nor decks. I was told it was an all original 1907 Old Town (except the hull covering, which was done to match a school's colors) but since I do not see any serial number marks, I'm not sure. Thank you, Sean