6193583709_df99f8dd3d_o.jpg

John Deere 8360RT (lead tractor) under test at the University of Nebraska Tractor Test Laboratory.

We hope you enjoyed this essay.

Please support America's only magazine of the history of engineering and innovation, and the volunteers that sustain it with a donation to Invention & Technology.

Donate

Help us save
Stay informed - subscribe to our newsletter.
The subscriber's email address.