Bonetti d'Agrigento, Dina - Set of 2 Autograph Letters Signed Autographs Singers 50 or less W-X all with Hans Knappertsbusch conducting

all with Hans Knappertsbusch conducting the Wiener Philharmoniker

and inscribed to the French baritone Leon Melchissedec

Full program with all 65 numbered pages and covers

signatures are on cover page

Dutch writer whose work focuses on the life of famous opera artists

Bonetti d'Agrigento, Dina - Set of 2 Autograph Letters Signed Autographs Singers 50 or less W-X all with Hans Knappertsbusch conductingItalian soprano. Fine set of 2 autograph letters in Italian (untranslated) signed by her, one of them dated 1906, and addressed to her impresario about dates and performances. Each one's size is 4. 25 x 7 inches, 2 written pages long each one in one sheet, in very good condition.