(Possibly) Marquis de la Rochebousseau, Paris, 1871.
(Possibly) E. Martinet, Paris, 1894.
(Possibly) Henry Pelham-Clinton-Hope, 16th Earl of Lincoln, subsequently 9th Duke of Newcastle-under-Lyne (1907-1988), London, 1938.
(Possibly) S.C., New York, 1972.
Please note that this lot has been withdrawn.
The Property of a Private European Collector (LOTS 30, 45, 62, 111 & 141)
Vienna, Galerie Friedrich Pallamar, Die Halsfamilie und ihre Zeit, 15 November-31 December 1972.