4. Paris, Chez Mr. Boyer, Rue de Richelieu à la Clef d'Or...., s.d. (between 1783-1797), in-4°, engraved title + 6 pp of engraved music, Unbound copy without wrapper (removed from a binding). Only the part of the harpsichord. Rare, OCLC lists only one copy in the Pierpont Morgan Library (They have the complete copy with the violin part).
S.l. ( Paris ) , aux adresse (sic) ordinaire de Musique, s.d. (1785-1795), in-4°, 6 pp of engraved music ( no title), Unbound copy without wrapper (removed from a binding). Only the part of the harpsichord. Rare, OCLC lists only one copy in the French National Library. They also lack the violin part.