Welcome, the Old Town canoe with serial number 193737 and hull identification number XTC93737M74K is a 15 foot long lightweight model with a keel. It was built between March, 1973 and January, 1974. The original exterior paint color was dark green. It shipped on June, 28th, 1974 to Portland, Oregon. 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 http://www.wcha.org/about-wcha to learn more about the WCHA and https://www.woodencanoe.org/pricing-plans/join to donate or join.