Tractor Revolution
- Episode aired Jul 18, 2021
![The Machines That Built America (2021)](https://m.media-amazon.com/images/M/MV5BZDY2OTFkZTktYzZkNS00NTIxLTlkMGMtOGI4NTM5ZjNiODQzXkEyXkFqcGdeQXVyNzM0Mjk1NDg@._V1_QL75_UX190_CR0,2,190,281_.jpg)
Caterpillar vs John Deere vs. Fordson. Tells the history of the farm tractor.Caterpillar vs John Deere vs. Fordson. Tells the history of the farm tractor.Caterpillar vs John Deere vs. Fordson. Tells the history of the farm tractor.