John Lewis Roget: A History of the “Old Water-Colour Society.” 2 vols. London, Longmans, Green & Co., 1891.

Samuel Palmer:

The Life and Letters of Samuel Palmer, Painter and Etcher. Edited by A. H. Palmer. With Illustrations. 1891.

Constable:

Charles Robert Leslie: The Memoirs of John Constable. London, 1845.

H. Perrier: De Hugo v. d. Goes à Constable, “Gazette des Beaux-Arts,” March, 1873.

Frederick Wedmore, “L’Art,” 1878, ii 169.

G. M. Brock-Arnold: Thomas Gainsborough and John Constable, in “Illustrated Biographies of the Great Artists.” London, Low, 1881.

P. G. Hamerton: Constable’s Sketches, “Portfolio,” 1890, p. 162.

Robert Hobart: in “Les artistes célèbres.”