"5. Bound with; Quatuor No.9 arrangé pour le Piano Forté à quatre main par C.D.Stegmann., contemporary half leather, oblong in-4°, (back severaly worn, slight browning throughout ''Part I'' (Part I); Leipsic, Chez Breitkopf& Härtel, title + 31 pp with engraved music, PN 3177. (Part II) Bonn et Cologne, chez N.Simrock, s.d. engraved title + 31 pp with engraved music, PN 1769. (Part III) Bonn et Cologne, chez N.Simrock, s.d., engraved title + 27 pp with engraved music."