[Friends.] Address to the Citizens of the United States of America on the subject of Slavery, etc. (At New York Yearly Meeting.) New York, 1837.
——. An Appeal on the Iniquity of Slavery and the Slave Trade. (At London Yearly Meeting.) London and Cincinnati, 1844.
——. The Appeal of the Religious Society of Friends in Pennsylvania, New Jersey, Delaware, etc., [Yearly Meeting] to their Fellow-Citizens of the United States on behalf of the Coloured Races. Philadelphia, 1858.
——. A Brief Statement of the Rise and Progress of the Testimony of the Religious Society of Friends against Slavery and the Slave Trade. 1671–1787. (At Yearly Meeting in Philadelphia.) Philadelphia, 1843.
——. The Case of our Fellow-Creatures, the Oppressed Africans, respectfully recommended to the Serious Consideration of the Legislature of Great-Britain, by the People called Quakers. (At London Meeting.) London, 1783 and 1784. (This volume contains many tracts on the African slave-trade, especially in the West Indies; also descriptions of trade,
[Friends.] An Exposition of the African Slave Trade, from the year 1840, to 1850, inclusive. Prepared from official documents. Philadelphia, 1857.
——. Extracts and Observations on the Foreign Slave Trade. Philadelphia, 1839.
——. Facts and Observations relative to the Participation of American Citizens in the African Slave Trade. Philadelphia, 1841.
——. Faits relatifs à la Traite des Noirs, et Détails sur Sierra Leone; par la Société des Ames. Paris, 1824.