The Old Town canoe with serial number 153706 is a 17 foot long, AA (or top) grade, HW (Heavy Water) model with red western cedar planking, open mahogany gunwales, half ribs, a keel, and sponsons. It was built between February, 1950 and September, 1951. The original exterior paint was dark green. It shipped on April 29th, 1954 to Jefferson City, Tennessee. A scan showing this build record can be found by following the link at the attached thumbnail image below.
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.
Benson