The Old Town with serial number 144883 is a 16 foot long, AA (or top) grade, Double End Boat model with open mahogany gunwales, mahogany decks, mahogany thwarts, mahogany seats, a keel, outside stems, a floor rack, and a painter ring. It was built between April and June, 1946. The original exterior paint color was dark green. It was shipped on June 13th, 1946 to Stoddard, New Hampshire. A scan of this build record can be found by following the link at the thumbnail image attached below.
It is also possible that you could have another number or manufacturer if this description doesn't match. Feel free to reply here if you have any other questions.
Benson