Lehar, Franz. (1870 - 1948). Autographed Book, "Franz Lehar." . Wien: Drei Masken-Verlag. 1930. Second edition. 8vo. 117 pp. "Mit 15 Text- und 18 Tafelbildern, 12 Notenbeispielen und einer Partitutbeilage." Bold autograph and inscription on the titlepage from the Austro-Hungarian composer and conductor, the leading operetta composer of the 20th century. His "Die Lustige Witwe" remains a popular favorite in opera houses.