From the 40ties . Boutin was a mechanic who made less than 10 snowmobiles and I think this the only one known .Nice machine with ford motor 6cyl, 3 speeds in excellent condition.New tires, wire wheels as been redone few years ago .Runs good ,everything is working Ask 13,500.cdn(do the convertion in U.S) Neerby Québec city.418-246-5105 visitescap@globetrotter.net