[MUSIC]. THALBERG, SIGMUND. Autograph music manuscript signed, Paris, 12 December 1849), 1 page, oblong 4to, within decorative borders, 4 bars of a four-part composition, untitled -- IGNACE MOSCHELES. Autograph music manuscript signed, entitled "Elfen-Tanz," for piano, inscribed at head to a Madame C. Heine, 30 September 1849, 2 pages, oblong 4to, on rectos only of two leaves, 92 bars -- CONRADIN KREUTZER. Autograph musical quotation signed, 1 August 1848, 1 page, oblong 8vo, 10 bars, labeled "Für zwei Soprano" -- CHARLES HALLE. Autograph music manuscript signed, n.d. 1 page, oblong 4to, 40 bars, a composition for piano marked "Alegretto" -- PAULINE VIARDOT. Autograph musical manuscript signed, a song entitled "Un jour de printemps," n.d., 1 page, oblong 4to, 30 bars of piano vocal score -- WILLIAM STERNDALE BENNETT. Autograph musical quotation signed, 19 June 1846, 1 page, oblong 12mo, 4 bars from "Musical Sketches," inscribed to Miss Woolnough -- And similar examples by J.J. Aberrhoff, L. Lablache, Ernst, G. Duprez, A.J. Adam and G. Flasland (a "Polka du facteur de Pianos"); together 12 items. (12)