Longfellow House, Brattle Street, Cambridge, MA
The Longfellow House–Washington's Headquarters National Historic Site is a located at 105 Brattle Street in Cambridge, Massachusetts. For almost fifty years, it was the home of noted American poet Henry Wadsworth Longfellow. For a time, it had previously served as the headquarters of George Washington. The home, which represents the mid-Georgian architectural style, is seasonally open to the public.