Blech, Leo - Various Autographs HM - Space and Exploration Croatian lyric soprano (1847-1920)

Croatian lyric soprano (1847-1920)

American opera singer

Fine black and white promo photo postcard signed by him in pencil

This is one of the more rare autographs of Callas

Blech, Leo - Various Autographs HM - Space and Exploration Croatian lyric soprano (1847-1920)German opera conductor (1871 1958) and composer, he was in charge of the (later) Berlin State Opera and other opera houses in Europe. Original photographs of the conductor signed by him, in different sizes and conditions (for more details please check individual descriptions). Scroll down to see all the items and click on each to enlarge or see more photos if available. SOLD INDIVIDUALLY.