Traubel, Helen. (1899–1972). Signed Photograph as Isolde. Signed photograph of the huge-voiced American opera and concert singer best known for her Wagnerian roles. She is shown in a ca. 1945 publicity photograph for Columbia Records, standing in front of what we believe to be an enlarged score of Liebestod. She has signed at the head: "Kindest greetings / Helen Traubel." In very fine condition. 8 x 10 inches (21 x 25.8 cm).