Welcome, the Old Town canoe with serial number 107383 is an 18 foot long, CS (Common Sense or middle) grade, HW (Heavy Water) model with red western cedar planking, open spruce gunwales, birch decks, birch thwarts, birch seats, a keel, and sponsons. It was built between September, 1930 and July, 1931. The original exterior paint color was maroon. It shipped on July 25th, 1931 to Catskill, New York. A scan of this build record can be found by following the link at the attached thumbnail image 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 join or renew your membership to the WCHA so that services like this can continue. See
http://www.wcha.org/about-wcha to learn more about the WCHA and
http://www.wcha.org/store/membership to join.
It is also possible that you could have another number or manufacturer if this description doesn't match the canoe. Feel free to reply if you have any other questions.
Benson