New York: The Academy of Music, Wynkoop & Hellenbeck, Printers.
Softcover. Good. Undated, ca. 1850s. 6.5 x 10 in., pp. 18 (libretto),  (selections from the musical score), in original illustrated wrappers. Ads for Weber pianos on inner wrappers and back cover. Moderate soiling and general handling wear to wrappers; good to very good overall. Printed in double columns, with both Italian and English text. Maggioni (1810-1870) was an Italian poet and librettist who lived in London for some time and translated many operas into English.