Welcome, the Old Town canoe with serial number 157107 is a 25 foot long, CS (common sense or middle) grade, war canoe model with red western cedar planking, open spruce gunwales, a keel, outside stems, and a floor rack. It was built between February, 1952 and June, 1953. The original exterior paint color was dark green. It shipped on June 23rd, 1953 to Mechanic Falls, Maine. A scan of 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/catalogs/old-town/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-wcha to learn more about the WCHA and
http://www.wcha.org/store/membership to join.
It is 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. Good luck with the restoration,
Benson