4x Crestline Publishing (Sarasota, FL) tractor volumes – oversized hardcovers, completely full of photographs and explanatory text, great shape! Encyclopedia of American Farm Tractors has a name in pen inside front cover, else all are clean. Encyclopedia of American Steam Traction Engines, Jack Norbeck, 3rd Revised Edition, 1976. Encyclopedia of American Farm Tractors, C. 150 Years of International Harvester, C. 150 Years of J. 13+ lbs of book! Be sure to check other listings for more great books!