Hummer, thanks for the response. That makes sense because I vaguely remember there being some kind of Canadian bike association or related sticker on the seat tube at one point in time. I am considering stripping and repainting the frame and re-doing the decals, so I am glad to have found the model. It is just strange that I can not find another Olympic frame with the same wishbone seat stay. I will check again for the serial number in those spots to get a more accurate year. I figured the stem and bars are not original, and I changed out the brake levers myself, though I believe the previous brake levers and shifters were original (I think they're in a box in my parents garage somewhere). I presumed the seat post was not original either, though perhaps it may be? Thanks for your info, and I'm looking forward to doing some deeper research into the frame. It's a fantastic frame, hoping for many more miles on it.