My guess is that you have the Old Town canoe with serial number 118351. This is a 16 foot long, CS (common sense or middle) grade, Yankee model with red western cedar planking, open spruce gunwales, ash decks, ash thwarts, ash seats, a keel, and outside stems. It was built between June and December, 1936. The original exterior paint design was similar to the one shown at
http://www.wcha.org/catalogs/old-town/designs/design37.gif which was known as the design number 37. It was shipped on July 2nd, 1937 to Ticonderoga, New York. A scan of this build record can be found below.
It is also possible that you could have another number or manufacturer this description doesn't match the canoe. Penn Yan is know for occasionally using letters in their serial numbers to indicate a wood but Old Town didn't commonly use letters in their serial numbers. Feel free to reply if you have any other questions.
Benson
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