来源
Estate of the artist.
James Goodman Gallery, New York.
Anon. sale, Christie's, New York, 5 November 1982, lot 313.
Private collection, Los Angeles (acquired at the above sale).
Private collection, Los Angeles (by descent from the above); sale, Sotheby's, New York, 8 November 2001, lot 247.
Acquired at the above sale by the present owner.