Philips
The following auctions are covered:
- Tuesday, 20 May 1986 (London) - Sculpture & Works of Art including a selection of Chess Sets
- Monday, 13 June 1988 (Munich) - Versteigerung von Sammler-Schachspielen
- Tuesday, 13 November 1990 (London) - Good English, Continental & Early Oak Furniture, Eastern Carpets, Rugs & Works of Art
- Tuesday, 11 June 1991 (London) - Antique & Later Chess Sets, & Small Works of Art
- Tuesday, 26 May 1992 (London) - Antique & Later Chess Sets and Related Items
- Monday, 17 May 1993 (London) - Antique & Later Chess Sets and Small Works of Art
- Monday, 15 November 1993 (London) - Antique & Later Chess Sets and Related Items
- Monday, 16 May 1994 (London) - Antique & Later Chess Sets and Related Items
- Monday, 15 May 1995 (London) - Chess Sets and Related Items
- Monday, 27 November 1995 (London) - Chess Sets and Related Items
- Monday, 13 May 1996 (London) - Chess Sets and Related Items
- Wednesday, 6 November 1996 (New York) - Chess Sets and Related Items
- Monday, 12 May 1997 (London) - Chess
- Tuesday, 14 October 1997 (New York) - Chess and Fans
- Monday, 9 November 1998 (London) - The Ernst Boehlen Chess Collection
- Tuesday, 9 November 1999 (London) - Chess
- Tuesday, 2 May 2000 (London) - Chess
- Tuesday, 7 November 2000 (London) - Chess & The Library of Kevin O'Connell
- Tuesday, 15 May 2001 (London) - Chess
- Tuesday, 20 November 2001 (London) - Chess
