Italian soprano (1885-1967) who had a very important international career in the 1910s and 20s, retired in 1935 and became a voice teacher - superstar Renata Tebaldi was one of her students. Signed postcard photograph, shown as Ginevra  in the December 1924 world premiere production of  Giordano's La cena delle beffe at La Scala, Milan. Size is 3.25 x 5.25 inches, in very good condition.