Delle Sedie, Enrico - Autograph Letter Signed 1863

Italian baritone and voice teacher (1822-1907), who wrote books on singing and teaching. 

Autograph letter signed, composed in 1863, 4 pages, written in Italian and sold untranslated. Each page is 4.25 x 7.25 inches (4-page folded document), beautifully preserved in excellent condition.