maybe...?
Old Town 150836 is a 17 foot canoe, but don't assume this is yours without confirming all the details and maybe posting a picture of the canoe and the numbers if you aren't sure.
OT 150836 is a 17 foot CS (common sense, or middle) grade HW model canoe with red Western cedar planking, open spruce gunwales, a keel, and sponsons. It was shipped to the R.C. Nichols Corp in Yarmouth, Maine, on May 5, 1949.
Sorry I can't read what the original color was... maybe you can... otherwise, guess "green".
In comparing to your canoe, you want to see open gunwales and decks, thwarts, and seat frames that are hardwood but not mahogany. The canoe had sponsons, but they may have been removed.... so if there are no sponsons you should look for the tell-tale signs of there having once been sponsons attached to the sides of the canoe.
Old Town usually put carry thwarts on the HW model with sponsons... these would be small thwarts directly behind the decks. Along the sides of the canoe, there may be screw-holes where the sponsons were attached.
The HW model Old Town has the traditional Old Town short deck and graceful upturned ends.
I'll attach the scan of this record... click on it to get a larger image.This scan and several hundred thousand others 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/ot_records/ if you want more details. I hope that anyone reading this will join or renew membership to the WCHA so that services like this can continue. See
http://www.wcha.org/wcha/ to learn more about the WCHA and
http://www.wcha.org/join.php to renew.
Hope this one is The One!
Kathy