Conductor Autographs - Lot of 15 Signatures Playbills Opera with details

with details

German mezzo-soprano (1890-

English soprano (b

She graduated to heavier roles such as Isolde

Stamped on verso by Sabine Toepffer

Conductor Autographs - Lot of 15 Signatures Playbills Opera with detailsGroup of signatures on cards, some in larger format (approx. 3. 5 x 5. 5 inches), most in business card size (3. 5 x 2 inches), each one signed by an important conductor, including: Thomas Beecham, Dimitri Mitropoulos, Pierre Monteux, Erich Leinsdorf, Serge Koussevitzky, Georg Henschel, Alberto Erede, Fausto Cleva, Fritz Stiedry, Lovro von Matacic, violinist and conductor Pinchas Zukermann, Alfred Wallenstein, Raymond Leopard, Robert Irving and Victor