[Mahler, Gustav. (1860–1911] Walter, Bruno. (1876–1962) Mahler Symphony no. 4 - Autograph Musical Quotation with PhotographAutograph musical quotation from the great German conductor closely associated with Mahler, whose music he helped establish in the repertory. Walter has penned the theme from the first movement of Mahler's Symphony no. 4 on a small sheet, and has signed and dated Munich, November 21, 1929. Matted together with a photograph of Walter on the podium, to an overall size of 6 x 11. 5 inches (15. 5 x 29 cm). Some slight smudging to the quotation but