Hi Bob - if you post some photos here you can get confirmation on the type and year canoe you have. If you search these forums you'll find countless examples of serial number mistakes. The canoe in the build record above is very different from a Guide model, and it has a variety of features that can help confirm if this is yours or not. A 1909 double-gunwale Charles River is very distinctive and we can help you confirm if this is what you have. In any case, enjoy your canoe!