Possessing Pronounced Individuality (1928)

Earl Chapin May. "The Flea Circus." Popular Mechanics. 49 (Feb. 1928).

Tony Crice Original English Clown (1886)

"Tony Crice Original English Clown." (Paris: Emile Levy, 1886).

Ecuyère et Clown (1890)

"Ecuyère  et Clown." (Paris: Imp. J. Weiner, 1890).

Barnum & Great London Circus (1873)

Billy Andrew's Comic Songster. (New York: Samuel Booth, 1873).

Comic Songster (1873)

Billy Andrew's Comic Songster. (New York: Samuel Booth, 1873).

Not the Principal Clown (1861)

Henry Mayhew. London Labour and the London Poor: A Cyclopaedia of the Conditions and Earnings of Those That Will Work, Those That Cannot Work, and Those That Will Not Work. Vol 3. (London: Griffinn, Bohn, & Company, 1961).