It appears that you have a very special canoe. If you have pictures, I'd love to see them. Old Town #93984 was a 17-foot AA (or top) quality Molitor canoe. The gunwales were open mahogany and it had extended decks of 24- and 36-inches. It came with a keel, outside stems, a floor rack, and a full-length bang plate. It was built and shipped on April 1, 1927, to Marshall Field & Co. in Chicago. Its original color and markings were Design #23 from Old Town. I have attached an image of Design #23 from the Old Town catalogs of that era.
Molitor canoes were top quality and famous as courting canoes. They are fairly rare today.
The scan of this record is attached below-- click on it to get a larger image. This scan and several hundred thousand others were created with substantial grants from the Wooden Canoe Heritage Association (WCHA) and others. A description of the project to preserve these records is available at
http://www.wcha.org/ot_records/ if you want more details. I hope that you and anyone else reading this will join or renew membership in 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 to renew.
If you are selling your canoe and plan to use this build record information as part of an ad, please consider giving the WCHA credit for this information on eBay or craigslist or wherever your canoe is listed.
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.
Norm