Tractor enthusiasts of any era will appreciate the wealth of technical data this comprehensive resource delivers. This expanded 2nd edition fuses familiar and reliable Standard Catalog data with results from the renowned Nebraska Tractor Tests, for the extended coverage savvy enthusiasts need.Four grades of prices for most models, and updated prices for tractors of the 1960s and later, assist collectors in evaluating each model. Technical specifications including engine size, weight, performance ability and options offer a more in depth report. Additional performance reports from the standard Nebraska Tractor Tests add to a solid foundation of information to create a resource that's second to none.· Information on tractors manufactured from 1890 to 1960 guides collectors through various generations of tractors· Updated prices for post-1960 models helps collectors remain updated· 1,800 detailed archive photos help enthusiasts identify various models.