Titled on Sotheby's, New York auction tags, verso.

Provenance:  Private Collection, Seattle,  Washington acquired from a Private Collection,  Aspen, Colorado.  Acquired from Sotheby's, New York on May 14, 2003, lot 339.

Literature:  Illustrated in Lisa Milroy, published by Tate Gallery, London, 2001 in conjunction with the exhibition held at Tate Liverpool,  January 19 - March 18, 2001.