Better late than never? The Old Town with serial number 64985 is a 20 foot long canoe so that isn't a good match. My guess is that you actually have serial number 64905. This is double end boat model in CS (Common Sense or the middle) grade with open spruce gunwales, maple decks, maple thwarts, maple seats, a keel, outside stems, and a floor rack. It was built between January and April, 1921. The original exterior paint color was dark green. It was shipped on June 15th, 1921 to somewhere in New York state. Scans showing both of these build records can be found by following the links at the attached thumbnail images below.
Thank you for the information. B and I purchased this boat and it is in the dry to say the least. We would love to be reunited with the oars etc if anyone has some period correct 1921 hardware. Likewise 64905, is in good hands!