My guess is that you have the Old Town with serial number 148698. This is a 14 foot long, AA (or top) grade, square stern model with red western cedar planking, open mahogany gunwales, a 48 inch deck, spruce thwarts, a keel, outside stems, a floor rack, sponsons, rowlocks, a painter ring, and bilge keels. It was built between May and July, 1947. The original exterior paint color was dark green with a G. S. (Guide's Special) green bottom. It shipped on July, 7th, 1947 to Dover-Foxcroft, Maine. A scan showing this build record can be found by following the link at the attached thumbnail image below.
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 will join or renew your membership to the WCHA so that services like this can continue. See
http://www.wcha.org/about-the-wcha/ to learn more about the WCHA and
http://store.wcha.org/WCHA-New-Membership.html to join.
It is also possible that you could have another number or manufacturer if this description doesn't match your boat. The information at
http://forums.wcha.org/showthread.php?791 may help you read the serial numbers. Feel free to reply here if you have any other questions.
Benson