I have an 83 22450 52 inch 2 speed brass model. I'm missing: irons (and blades), canopy, and oil cup cover plate, - all brass. Blades should be Reverse-Aire but not required. Anybody have any parts that could help? If I can't find, maybe somebody is interested in what I have including brass isolation ring and downrod, oil cup, bottom plate, and motor and housing. Runs great.