See where the "master of the macabre" penned his American masterpieces. During the six years (1838-1844) that he lived in Philadelphia, Poe wrote and published some of his most groundbreaking tales including: "The Murders in the Rue Morgue," "The Fall of the House of Usher," and "The Tell-Tale Heart." The three-building site creates a sense of literary curiosity. What type of surroundings could...