Making Deere 10 Series & 4020 Tractors: Harold Brock Interview Part 4

Machinery Pete interviews 95-year old Harold Brock of Waterloo, IA, chief engineer on the JD 4020 tractor. Brock reminices about coming to work for Deere in 1959 and helping to design the "new" 10 Series Deere tractors and then following up with the famous 4020

[@andymotl]

I could listen to this man talk for days. What a life he lived to have met and known so many prominent people in the world. Thank you for taking the time to put this together Mr. Peterson!

[@davidgiven2990]

What a sharp mind! So interesting to listen to this man! Thanks for sharing!

[@machinerypete]

Yes indeed he is. Harold is a very humble man too, continually crediting his great team of engineers. What a fun afternoon I had visiting with Harold. Hope folks enjoy the videos :-)

[@nilsutt]

he is a true hero for farmers around the world greetings from sweden

[@freddythestandard]

Its amazing what you can learn by just listening

[@tractorman2cyl]

This man is responsible for some of the best tractors ever made.

[@stoneyharmon4719]

Awesome interview...a live history lesson!