The Old Town Canoe Company issued serial number 1,000,000 within the last year or so as described at
http://www.wcha.org/catalogs/old-town/models.html so this implies that they have also already issued number 734436. I suspect that it went on a plastic kayak though. My guess is that you have the boat with serial number 134436. This is a 14 foot long, AA grade, square stern model with open mahogany gunwales, mahogany decks, a keel, outside stems, a floor rack, and sponsons. It was built between December, 1941 and August, 1942. The original exterior paint color was dark green with T. (tropical?) green. It shipped on August 21st, 1942 to Newbury, New Hampshire. A scan of this build record can be found by following the link at the attached thumbnail image below.
This scan was created with substantial grants from the Wooden Canoe Heritage Association (WCHA) and others as you probably know well. A description of the project to preserve these records is available at
http://www.wcha.org/catalogs/old-town/records/ if you want more details. I hope that you will renew your membership 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.php when it is time to renew again.
It is also possible that you could have another number or manufacturer if this description doesn't match your boat. Feel free to reply here if you have any other questions.
Benson