Traubel, Helen. (1899–1972) & Leinsdorf, Erich. (1912–1993). Original "Tristan" Rehearsal Photograph. Original 1943 Alex Williamson photograph of the soprano and conductor rehearsing in a practice studio, in preparation for Traubel's Chicago debut as "Isolde" with the Metropolitan Opera Company at the Chicago Opera House. 8 x 10 inches (20.5 x 25 cm.). Edges a little worn, some light rippling to the image, otherwise fine.