Burton,
Old Town #103338 was an 18-foot AA (or top) grade OTCA with open mahogany gunwales and a floor rack that was built in 1929 and shipped to an Appalachian Mountain Club camp in New Hampshire in 1930. The original colors are shown on the attached build record. It seems to have been gray with a black strip and a monogram. There was a record of two letters sent to Old Town that may indicate later owners. I've also attached that.
Old Town #167452 was a 16-foot OTCA built in 1958 and shipped to Greeley, Colorado, in 1959. It was originally dark green.
The scans of these records are attached below-- click on them to get a larger image. These scans 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 you and anyone else reading this will join or renew membership in 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.
If you are selling your canoe and plan to use this build record information as part of an ad, please consider giving the WCHA credit for this information on eBay or craigslist or wherever your canoe is listed.
It is also possible that you could have another number or manufacturer if this description doesn't match your canoe. Feel free to reply here if you have any other questions.
Norm