Your canoe is probably from around 1990 as the chart at http://www.wcha.org/catalogs/old-town/oldtown_chart.html indicates. Old Town has paper records until around 1994 but everyone here only has access to the scanned records that stop around 1983 so there isn't much more that we can offer. There should be a hull identification number on the starboard stern that begins with XTC. The information at http://www.boatsafe.com/nauticalknowhow/hin.htm describes how interpret the encoded date in that number. You could try contacting Old Town and they might be willing to go find the paper record if they aren't too busy. Feel free to reply here if you have any other questions,