Farmall 2007 Calendar Author:Randy Leffingwell This large-format, 16-month calendar features some of the greatest tractors from International Harvester's Farmall linefrom classics like the famous letter series to some of the newer behemoth crawlers used on twenty-first century farms. Each month also includes a smaller photograph focusing on an interesting detail of the tractor model featured... more ». The accompanying captions give horsepower information, model features, and historical background. (licensed)« less