I just stumbled across an interesting fact: in 1965, Ray Nasher built NorthPark on land he leased from W.W. Caruth. Something like that would be a — what — 99-year lease? Does that mean in 2064 (or whenever) when the lease runs out, the Caruth family will own the improvements made to their land? Great excuse to turn on comments.
Update: the answer is now in the comments section. Spoiler alert: the answer is no.