Adler, Guido - Set of 2 Autograph Letters Signed 1891 & 1912 Singers Russia and created a highly successful

and created a highly successful opera

Italian tenor (1891-1982)

Austrian soprano (1903-1993)

Mozart : Konzert fur Flote no

1970) now based in the USA and Canada

Adler, Guido - Set of 2 Autograph Letters Signed 1891 & 1912 Singers Russia and created a highly successfulAustrian musicologist and writer (1855 1941). Set of two autograph letters in German (sold untranslated) signed by him, as follows: A. Vienna, October 22, 1891, to Thaddeus Wiel: Receive my best thanks for your great kindness in providing me with a Bolognese Catalog through Mr. Busi. Size is 4. 3 x 6. 9 inches, 4 written pages, folds, tape restoration on pages 3 and 4. Envelope included. B. Vienna, May 12, 1912, with letterhead, [secretary hand]: "