Catalogues Raisonnés

• MacDonald, Margaret F., James McNeill Whistler. Drawings, Pastels and Watercolours. A Catalogue Raisonné, New Haven and London, 1995 (cat. no. 334) as 'Three seated women, one with a parasol'.

Books on Whistler

• Way, Thomas Robert, Memories of James McNeill Whistler, the Artist, London and New York, 1912, repr. f.p. 100 as 'Sketch for one of the six projects.'

Catalogues 1906-Present

• Sotheby's, London, 27 November 1911 (lot 252).