Hambourg, Mark. (1879 - 1960). Autograph Musical Quotation. One-measure AMQS dated 1914 from the the Russian pianist, a prodigy who studied with Leschetizky and after moving to England, went on to have one of the major careers in turn-of-the-century Europe. Page with a few creases, otherwise fine. 4.5 x 7 inches.