CARUSO, ENRICO (1873-1921). Photograph inscribed and signed ("Enrico Caruso"), by C. Mishkin, New York (caption from negative), n.d. [circa 1910]. 195 x 129 mm. (7 11/16 x 5 1/8 in.), a little oxidation, a horizontal surface crease. A half-length frontal portrait of the legendary Italian tenor, inscribed and signed on the lower portion of the image: "Alla gentile Margherita Cirindelli con simpatia Enrico Caruso."