Catalogues Raisonnés

• MacDonald, Margaret F., James McNeill Whistler. Drawings, Pastels and Watercolours. A Catalogue Raisonné, New Haven and London, 1995 (cat. no. 914) as 'On the Mersey'.

Books on Whistler

• Gallatin, A. E., Whistler's Pastels and Other Modern Profiles, New York, 1912, repr. f. p. 10 as 'Om the Mersey.'

Books, General

• Avery, Kevin J., et al., American Drawings and Watercolors in The Metropolitan Museum of Art. Vol. 1, A Catalogue of Works by Artists Born before 1835, New York, 2002 (cat. no. 495) as 'Scene on the Mersey', pp. 6, 73, 284, 365, repr. p. 365.

Websites

• Metropolitan Museum of Art website at https://www.metmuseum.org.