Ten years ago, had you been passing of a summer's day a house at the southeast corner of the Avenue and Ninth Street, you might have seen emerging from the front door, a figure clad in white flannel, and looked upon the countenance of the creator of Tom Sawyer and Huckleberry Finn. It was, and is, a house of red brick, a house of three stories and a high basement, built by the architect who had designed Grace Church. The number is 21. Clemens went to live there in the autumn of 1904, remaining for a time at the near-by Grosvenor while the new habitation was being put in order, and the home furniture that had been brought from Hartford was being installed. When No. 21 was ready for occupation, only Clemens and his daughter Jean went to live there, for Clara had not recovered from the strain of her mother's long illness, and the shock of her death, and was in retirement under the care of a trained nurse. Clemens, according to his biographer, Albert Bigelow Paine, was lonely in No. 21, and sought to liven matters by installing a great AEolian Orchestrelle. In January, 1906, Paine paid his first visit to the house and found the great man propped up in bed, with his head at the foot, turning over the pages of "Huckleberry Finn" in search of a paragraph about which some random correspondent had asked explanation. But to go back long before Clemens's time, and to begin in the neighbourhood of the old square. In the days when Fifth Avenue was young Poe must have found his way there, accompanied, perhaps, by the pale, invalided Virginia, to gaze at the fine new houses, for only a few hundred yards away was his last city residence, where Lowell called and found his host "not himself that day," and where were penned "The Facts in the Case of M. Valdemar," the "Philosophy of Composition," and "The Literati of New York." Then there was the house in Waverly Place, the home of Anne Lynch, the poet of "The Battle of Life," which was a kind of literary salon of its day, where Poe once read aloud the newly published "Raven," and where Bayard Taylor visited, and Taylor's friend Caroline Kirkland, and Margaret Fuller, and Lydia Child, and Ann S. Stephens, who wrote "Fashion and Famine" and "Mary Derwent," and young Richard Henry Stoddard, and Elizabeth Barstow, who became his wife. Not far from the Lynch house was the humble dwelling in which Poe wrote "The Fall of the House of Usher."