Duparc, Henri. (1848-1933) Aux étoiles (Entr'acte pour un Drame inédit) – Inscribed reduction for piano, with autograph revisionsTwo different arrangements for piano four hands of Duparc's orchestral composition (1874): one by Gustave Samazeuilh, with autograph revisions by Duparc; and one by Duparc himself. Both arrangements printed with identical titles and almost identical gray wrappers with title in dark blue print. Folio, 13. 75 x 11. 75 inches (35 x 27 cm). Unbound signatures. Both contained together in a wrapper made of thick paper, with title in orange print (otherwise