A very interesting tour is the small museums at Baylor College of Medicine and Texas Heart Institute. They were literally making replacement parts on a sewing

A very interesting tour is the small museums at Baylor College of Medicine and Texas Heart Institute. They were literally making replacement parts on a sewing machine 60 years ago. (On the other hand, they let one of those surgeons practice too far long and he left a sponge in my grandfather during an angioplasty. He was ultimately reopened and cleaned out and died of something else a few years later)