Welcome and congratulations, the Old Town with serial number 91328 is a 16 foot long, AA (or top) grade, square stern model with red western cedar planking, open mahogany gunwales, mahogany decks, mahogany thwarts, mahogany seats, a keel, outside stems, a floor rack, and sponsons. It was built between June and July, 1926. The original exterior paint color was dark green. It shipped on July, 20th, 1926 to Bodfish, Maine. A scan showing this build record can be found below.
This scan and several hundred thousand more 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 donate, join or renew your membership to the WCHA so that services like this can continue. See
https://www.woodencanoe.org/about to learn more about the WCHA and
https://www.woodencanoe.org/shop to donate or join.
It is also possible that you could have another number or manufacturer if this description doesn't match. Page 11 of the 1926 catalog at
https://www.woodencanoe.org/_files/ugd/537308_655a1b74e6c9447fa5f7dbb462db50de.pdf has more information about this model. Let me know if you have any other questions. Thanks,
Benson