| description: | J.J. Lynch Of Miles City, Montana, Inventor Of A Device Which Allowed A Mccormick-Deering Farmall Tractor To Be Controlled By Radio Signal, Shown Operating The Tractor From An Accompanying International Harvester Truck. The , Graph Was Taken At A Demonstration Of The Tractor'S Plowing Capabilities On The Farm Of C.N. Barker, An International Harvester Dealer At Noblesville, Indiana |