Catalogues Raisonnés

• MacDonald, Margaret F., James McNeill Whistler. Drawings, Pastels and Watercolours. A Catalogue Raisonné, New Haven and London, 1995 (cat. no. 577) as 'Sketch for hallway of 49 Princes Gate'.
• Young, Andrew McLaren, Margaret F. MacDonald, Robin Spencer, and Hamish Miles, The Paintings of James McNeill Whistler, New Haven and London, 1980 (panels, cat. no. 176).

Books on Whistler

• Merrill, Linda, The Peacock Room. A Cultural Biography, New Haven and London, 1998, pp. 183-86, fig. 4.36.

Websites

• The Hunterian website at http://collections.gla.ac.uk.
• The Correspondence of James McNeill Whistler, 1855-1903, edited by Margaret F. MacDonald, Patricia de Montfort and Nigel Thorp; including The Correspondence of Anna McNeill Whistler, 1855-1880, edited by Georgia Toutziari. Online edition, University of Glasgow, 2003. GUW #06880.