1. J. H. Bell, British Folks and British India Fifty Years Ago: Portraits of Joseph Pease and His Contemporaries (Manchester, 1891);
2. Howard Temperley, British Anti-Slavery 1833–1870 (Aylesbury, 1972);
3. Alex Tyrrell, Joseph Sturge and the Moral Radical Party in Early Victorian Britain (London, 1987), pp. 91–2.
4. For Garrison, Walter M. Merrill, Against Wind and Tide: A Biography of William Lloyd Garrison (Cambridge, MA, 1963);
5. Henry Mayer, All On Fire: William Lloyd Garrison and the Abolition of Slavery (New York and London, 1998).