Coates, B. (1854). Cotton cultivation in Africa: Suggestions on the importance of the cultivation of cotton in Africa, in reference to the abolition of slavery in the United States, with a few observations addressed to the friends of emigration among the colored population of the northern states. Philadelphia: Printed at the Evening Register Job Office.

Coates, Benjamin. Cotton Cultivation in Africa: Suggestions On the Importance of the Cultivation of Cotton in Africa, in Reference to the Abolition of Slavery in the United States, With a Few Observations Addressed to the Friends of Emigration Among the Colored Population of the Northern States. Philadelphia: Printed at the Evening Register Job Office, 1854.

Coates, Benjamin. Cotton Cultivation in Africa: Suggestions On the Importance of the Cultivation of Cotton in Africa, in Reference to the Abolition of Slavery in the United States, With a Few Observations Addressed to the Friends of Emigration Among the Colored Population of the Northern States. Philadelphia: Printed at the Evening Register Job Office, 1854.