CALLAS Maria / Μαρία Κάλλας. Impressive portrait of the legendary diva, as Violetta from the opera “La Traviata” in Dallas, 1958, with handwritten signature in blue pen “Maria Callas” and date “1960” on lower part of the photograph. The Dallas “La Traviata” opera was directed by the Italian director and friend of Maria Callas, Franco Zeffirelli. Signed photographs of this performance are very rarely offered. Photo dim. 10.5 x 14.5 cm.