John Deere’s Model D was first produced in 1923 in Waterloo’s John Deere factory and its reign ended in 1953 – making it Deere’s longest running model.

Waterloo Deere employees manufactured 160,000 Model D's over the 30-year run. John Deere Historian, Neil Dahlstrom, author of the book, Tractor Wars, adds, "It's the first green and yellow tractor ...

John Deere relents, says farmers can fix their own tractors after all After a lengthy argument, a right to repair comes to agricultural machinery. Jonathan M. Gitlin – Jan 9, 2023 11:22 am | 175 ...