Opera Singers - Lot of +150 Unsigned Photo Postcards [CHILDREN] shown young by the piano

shown young by the piano reading a score next to star conductor Leonard Bernstein

3 February 1901

December 1953

Wrinkles on borders

making for a very rare and valuable historical collection

Opera Singers - Lot of +150 Unsigned Photo Postcards [CHILDREN] shown young by the pianoA beautiful collection of +150 unsigned photo postcards of different opera singers. Each one's size is 3. 4 x 5. 24 inches approximately, in excellent condition. Artists include Maria Jeritza, Richard Mayr, Hans Duhan, Alfred Piccaver, Berta Kiurina, Karl Ziegler, Erik Schmedes, Josef Schwarz, Serge Jaroff, Michael Bohnen, Anna Bahr Mildenburg, Alexander Nosalewicz, Leo Slezak, Lotte Lehmann, Rudolf Hofbauer, Melitta Heim, Fritz Weidemann, Franz