(1823). Sketches of some of the speeches delivered in the House of Commons on the 15th of May, 1823, on a motion for the mitigation and gradual abolition of slavery throughout the British dominions. [London?: s.n..

Sketches of Some of the Speeches Delivered in the House of Commons On the 15th of May, 1823, On a Motion for the Mitigation and Gradual Abolition of Slavery Throughout the British Dominions. [London?: s.n., 1823.

Sketches of Some of the Speeches Delivered in the House of Commons On the 15th of May, 1823, On a Motion for the Mitigation and Gradual Abolition of Slavery Throughout the British Dominions. [London?: s.n., 1823.