Sotheby's Lotto di 13 Cataloghi: 21 July 1924 – 23 May 1966 – 13 November 1967 – 14 May 1968 – 10 July 1968 – 21 January 1969 – 12 March 1969 – 1 May 1969 – 21 May 1969 – 23 July 1969 – 24 September 1969. Buono stato.