[Sontag, Henriette. (1806-1854)] Wächter, Johann Michael. (1794–1853) Two Autograph Panegyrics, 1852Two autograph panegyrics to the legendary German soprano, written and presented to her on the occasion of a performance in Dresden in March 1852. One page each, written on the rectos of sheets with embossed decorative frames. In German, each in black ink. First item: by Austrian baritone Johann Michael Wchter, who appeared onstage at the concert alongside Sontag. Poem of eight lines followed by prose dedication: "Complete, majestic woman, the favor of