CALLAS MARIA: (1923-1977) American-born Greek Soprano. Vintage signed 6 x 4 photograph, depicting Callas seated, writing with her arms over a table, in a crying full length pose, in costume as Violetta, in a scene from Verdi´s opera La Traviata, at Teatro Alla Scala, Milan. Photograph by Piccagliani. Signed (`Maria Callas´) in black fountain pen ink, partially to a darker area of the image. VG £250-350