Marsh, George Perkins (15 March 1801–23 July 1882), scholar, politician, and diplomat, was born in Woodstock, Vermont, the son of Charles Marsh, a prominent lawyer, and Susan Perkins. The Marshes were among New England’s aristocracy of Puritan intellectuals. Woodstock, unlike western Vermont of the free-spirited Green Mountain Boys, was a town of law-abiding, substantial settlers, conservative in religion and politics. George, in a milieu of book lovers, became an avid reader, although a lifelong eye ailment periodically forced him to turn from the printed page to the outdoor world. As a child, with his father or friends, he observed firsthand the effects of deforestation in early Vermont settlements, the decline of fish in the rivers, and the destruction of precious topsoil....