Interview with Linda Hansen Caldwell author of
"He Made Ice and Changed the World: The Story of Florida's John Gorrie"

John Gorrie the father of refrigeration invented the Ice machine and used Ice to cool the air before Carrier invented the air conditioner. However Dr Gorrie was much more than an inventor!

Be sure and get a copy of the book yourself and share his story with others.
https://www.amazon.com/He-Made-Ice-Ch...

NOTE: Not a paid promotion, I purchased my own copy of this book, and visited on my own time and expenses. We do hope Linda will be able to financially break even one day for her investment to make this book happen. we are impressed and motivated by her passion.