My father was also an Allis Chalmers dealer for 40 plus years (1946 to ???). Many great memories. I have four in my collection (WC, WD45, D14 and 620) and plan to add more. My farm rentors have many: 9815, 4W305, 8550, 8070, 8050,7080, 7060, 7020, 7000, 200, 190XT III, 2-180, 6040 and probably more that I have not seen. Gleaner R62 combine as well.