'70s Murray Wildcat bike project?

Makes me think I should get my bike done, not that I would ride it as I found out that a 20" bike is not conducive to a 45 year old rider. It is a Fleetwing Jetstar Super Deluxe, it is a three speed, the hub is dated 1970. If I remember right it was made in Germany and sold through Marshall Fields Stores.

Was this a speed bike? I had a Blue one just like it.