KELLER, HELEN. Photograph inscribed and signed ("Hellen Keller") by The New York Times Studio, n.p., n.d. [circa 1950]. 242 x 189 mm. (9½ x 7 7/16 in.) including margins. A striking half-length portrait of the author and lecturer, inscribed on the lower portion of the image: "To Mr. Arthur H. Ailey with happy thanks for his appreciative letter cordially Hellen Keller."