ROBERTS, John Bingham (1852-1924). The Cure of Crooked and Otherwise Deformed Noses. Philadelphia, 1889. -- ROBERTS. Surgery of Deformities of the Face, including Cleft Palate. New York, 1912. PRESENTATION COPY, with author's compliments stamp on front free endpaper. Provenance: Thomas Betts (signature, dated 1913). -- another copy. Provenance: Dr. James A. Babbitt (signature and Babbitt). -- ROBERTS. War Surgery of the Face. A Treatise on Plastic Restoration after Facial Injury. New York, 1919. Provenance: S.J. Waterworth (owner's stamp). Together 4 volumes, 8o, original gilt-lettered cloth bindings. All FIRST EDITIONS, all illustrated. (4)