chisel plow, 16’, 12” spacing, drawbar, 4-1/2” pts., 3-bar harrow, rear hitch, 6.70-15 tires

chisel plow, 18’, 12” spacing, drawbar, NH3 knives, Flo-Trol NH3 nitrolator, 3-bar harrow, rear hitch, 7.60-15 tires