It's a very cool story.
Refrigerators Through the Decades
6 Inventions That Transformed Housework
A Brief History of the Refrigerator
The history of refrigerators
Refrigerator - Westinghouse, Off-white, circa 1936
Refrigerator - Wikipedia
Who Invented the Refrigerator? The History of the Refrigerator from Ancient Times to Today
History of the Refrigerator
Who invented the refrigerator and when did it come out on the market? - Quora
Your Fridge Is the Most Important Invention in the History of Food, Smart News
Technology - The History of The Refrigerator
The Rotofrig ruled.
Not just a cool convenience: How electric refrigeration shaped the cold chain
The history of the Refrigerator - Gizmo Highway Technology Guide
The History of Refrigeration - Phononic