1. Henry Sampson, A History of Advertising from Earliest Times (London: Chatto and Windus, 1874)
2. Laurence Senelick, “Signs of the Times: Outdoor Theatrical Advertising in the Nineteenth Century.” Nineteenth Century Theatre and Film, vol. 45, no. 2, Nov. 2018
3. Judith Flanders, The Victorian City: Everyday Life in Dickens' London (London: Atlantic Books, 2012)
4. Robert Hughes, The Fatal Shore (New York: Knopf, 1987)
5. Ruth Iskin, The Poster: Art, Advertising, Design, and Collecting, 1860s-1900s (Hanover, NH: Dartmouth University Press, 2014)