Bulldozer Classic MachinesClassic Machines: LeTourneau’s Model C TournatractorCharles FairbairnAugust 31, 2017July 11, 2018 by Charles FairbairnAugust 31, 2017July 11, 2018 Always the innovative thinker when it came to earthmoving equipment, Robert LeTourneau came up with the idea of the Tournatractor in 1946. By RICHARD CAMPBELL
