Classic Machines TractorsClassic Machines: The Caterpillar D8 tractorCharles FairbairnMarch 29, 2016November 22, 2018 by Charles FairbairnMarch 29, 2016November 22, 2018 A true classic tractor in every sense of the word, the Caterpillar D8 has been around in various forms since 1935. BY RICHARD CAMPBELL This
