The Old Town with serial number 109000 is a 16 foot long, CS grade, double ended boat with western red cedar planking, open spruce gunwales, ash decks, ash thwarts, ash seats, and a keel. It was built between January and April, 1931. The original exterior paint color was maroon. It shipped on May 21st, 1931 to Locke's Mills, Maine.
A scan of this build record can be found by following the link behind the attached thumbnail image below. This scan was created with substantial grants from the Wooden Canoe Heritage Association (WCHA) and others. A description of the project to preserve this information is available at
http://www.wcha.org/catalogs/old-town/records/ if you want more details. I hope that you will join or contribute to the WCHA so that services like this can continue. See
http://www.wcha.org/wcha/ to learn more about the WCHA and
http://www.wcha.org/join.html to join.
This may not be your canoe if it is much longer than 16 feet. Let me know which digit is the least clear if this is the case.
It is also possible that you could have another number or manufacturer if this description doesn't match your canoe. Feel free to reply here if you have any other questions.
Benson