Francklyn, G. (1789). An answer to the Rev. Mr. Clarkson's Essay on the slavery and commerce of the human species, particularly the African, in a series of letters from a gentleman in Jamaica to his friend in London: Wherein many of the mistakes and misrepresentations of Mr. Clarkson are pointed out, both with regard to the manner in which that commerce is carried on in Africa and the treatment of the slaves in the West Indies. London: Printed at the Logographic Press and sold by J. Walter ....

Francklyn, Gilbert. An Answer to the Rev. Mr. Clarkson's Essay On the Slavery and Commerce of the Human Species, Particularly the African, in a Series of Letters From a Gentleman in Jamaica to His Friend in London: Wherein Many of the Mistakes and Misrepresentations of Mr. Clarkson Are Pointed Out, Both With Regard to the Manner in Which That Commerce Is Carried On in Africa and the Treatment of the Slaves in the West Indies. London: Printed at the Logographic Press and sold by J. Walter ..., 1789.

Francklyn, Gilbert. An Answer to the Rev. Mr. Clarkson's Essay On the Slavery and Commerce of the Human Species, Particularly the African, in a Series of Letters From a Gentleman in Jamaica to His Friend in London: Wherein Many of the Mistakes and Misrepresentations of Mr. Clarkson Are Pointed Out, Both With Regard to the Manner in Which That Commerce Is Carried On in Africa and the Treatment of the Slaves in the West Indies. London: Printed at the Logographic Press and sold by J. Walter ..., 1789.