Color your way through tractor history with 36 beautiful drawings of your favorite farm machines. With designs based on the photography of Lee Klancher, this coloring book traces the evolution of early tractors to the sleek models of the 1960s and on to the high-horsepower muscle machines of the 1970s and 1980s. With these highly detailed designs, coloring enthusiasts young and old can explore the mechanics of a variety of machines. This selection...