Maria Callas’s Medea in Dallas (1958) [Rare Video]

Here is an almost unseen video that I found from an old TV newsreel in the internet!! Wish there is more!! Callas is outstanding as Medea!! She is joint by Nicola Zaccaria as Creon and Teresa Berganza as Neris!! Nicola Rescigno is the conductor! (Dallas, 1958)