來源
Thomas Paul.
Wally Findlay Galleries, Inc., New York.
Anon. sale, Sotheby's, New York, 11 May 1988, lot 343.
Anon. sale, Christie's, London, 28 November 1989, lot 294.
Corporate collection, Japan; sale, Christie's, London, 3 December 1996, lot 143.
Acquired at the above sale by the present owner.