The museum owns 3 model J's and has 2 model A's on loan. The model A is VERY significant itself. There is also a Model X on loan. Only 13 X's were made. Also have the only Model Y prototype on loan. Come and see the Model J engine on stand. It looks enormous, but when you look at it from the end you see the economy of material. Fred Duesenburg was a genius on a bad day. When you see a Duesenburg engine it makes you wonder why we are not more advanced today.