[Wagner, Richard. (1813–1883)] [WAGNERIAN SINGERS] Schumann-Heink, Ernestine. (1861–1936) Signed Cabinet Photograph in "Meistersinger"Signed photograph of the renowned Prague born alto best known for her Wagnerian operatic roles. Original 4. 25 x 6. 5 cabinet photo of Schumann Heink in costume as Magdalena by W. Hoffert of Berlin, signed on the image in black ink, Schumann Heink Bayreuth 1899, adding two lines from Act I of one the opera. In very good condition, with some light spotting and silvering to image, a bit of light irregular ink adhesion, small impressed stamp under