With its rich history of prominent families, Massachusetts is home to some of the most historic residences in the country. In the central and western half of the Commonwealth, these include Edith Wharton's The Mount, the Salisbury Mansion in Worcester, Herman Melville's Arrowhead in Pittsfield, and the Dickinson Homestead and the Evergreens in Amherst. In At Home: Historic Houses of Central and Western Massachusetts, Beth Luey examines...