William H. Prescott (1796-1859) is regarded as not only the first American scientific historian, but also one of the best historians of the nineteenth century. A Massachusetts native, Prescott was educated at Harvard University, though he wasn't ever recognized as an outstanding student. During a food fight while he was a student at Harvard, Prescott was hit with a crust of bread, injuring his eye. It proved to be a problem that would stay with him for the rest of his life. Despite this...