Sotheby's : London, Tuesday 13 July 2004 : Musical Instruments /

Geahča maid

• Sotheby's : London, Tuesday 23 March 1999 : Clocks, Watches, Wristwatches, Barometers and Mechanical Musical Instruments /
  Almmustuhtton: (1999)
• Sotheby's : London, Tuesday 9 November 1999 : Important Watches, Clocks, Barometers, Mechanical Musical and Scientific Instruments /
  Almmustuhtton: (1999)
• Sotheby's : London, Tuesday 27 April 1999 : Fine Instruments of Science and Technology /
  Almmustuhtton: (1999)
• Sotheby's : London, Tuesday 13 June 2000 : Antique Jewels /
  Almmustuhtton: (2000)
• Sotheby's : London, Tuesday 22 June 2004 : Western Manuscripts and Miniatures /
  Almmustuhtton: (2004)