Nikisch, Arthur. (1855–1922) Signed Postcard PhotographSigned postcard photograph of the important conductor, who is shown in a portrait photograph and has signed boldly across the image. Light silvering to the lower right, but otherwise very fine. 3. 5 x 5. 5 inches (8. 5 x 13. 8 cm). The first conduct Bruckner's 7th Symphony and the first to record Beethoven's complete 5th Symphony, Nikisch is regarded as one of the founders of modern conducting. He held posts as principal conductor of the Boston