Frederic George Stephens, M. Dorothy George Catalogue of political and personal satires preserved in the Department of Prints and Drawings in the British Museum. 11 vols., London, 1870-, vol. V, no. 5284A, note, p. 196.
R. T. Haines Halsey The Boston Port Bill as Pictured by a Contemporary London Cartooinist. The Grolier Club, 1904, pp. xix & 82.